b=document;g=false;h=true;v=alert;function ri(elem){elem.className='active';b.getElementById('banner').className=elem.id}function ro(elem){elem.className=''}function roinit(){if(b.getElementById('link1')){var arr=["link1","link2","link3","link4"];for(x in arr){b.getElementById(arr[x]).onmouseover=function(){ri(this);};b.getElementById(arr[x]).onmouseout=function(){ro(this);}}}if(typeof(extrainit)!='undefined'){extrainit();}}function formcheck(elem){if(elem.childNodes){for(var x=0;x<elem.childNodes.length;x++){if(elem.childNodes[x].nodeName=='INPUT'||elem.childNodes[x].nodeName=='TEXTAREA'||elem.childNodes[x].nodeName=='SELECT'){if(elem.childNodes[x].type=='checkbox'||elem.childNodes[x].type=='submit'||elem.childNodes[x].type=='image'){return h}if(elem.childNodes[x].value==''){v("You must complete all form fields");return g}if(elem.childNodes[x].name=='email'){if(!validateEmail(elem.childNodes[x].value)){v("You must enter a valid email address");return g}}if ( elem.childNodes[x].value.search(/(<[\w]+[\S ]*>[\w\W]+<\/[\w]+[\S ]*>|<p>|<hr[\/]?>|<br[\/ ]{0,2}>)/) >= 0 ) { alert("HTML Tags are not allowed in this form. Please correct your submission and re-submit."); return false;}}else{if(!formcheck(elem.childNodes[x])){return g}}}}return h}function more_faqs(){b.getElementById('hidden_faqs').style.display='';b.getElementById('more_faqs_link').style.display='none'}function drawWaiting(text){var backdrop=b.createElement('div');backdrop.id='blackout';b.body.appendChild(backdrop);backdrop.style.height=b.body.clientHeight;backdrop.style.width=b.body.clientWidth;var dialog=b.createElement('div');dialog.id='dialog';b.body.appendChild(dialog);dialog.innerHTML=text}function validateEmail(strValue){var filter=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;return filter.test(strValue);}
b=document;e=b.all;f=window;g=false;h=true;j=Function;k=navigator;l=k.userAgent;n=top;p=parseInt;q=Math;s=q.max;u=q.min;w=Date;ActivaMenu.spacerGif="images/1x1spacer.gif";ActivaMenu.dingbatOn="images/1x1spacer.gif";ActivaMenu.dingbatOff="images/1x1spacer.gif";ActivaMenu.dingbatSize=1;ActivaMenu.menuPadding=1;ActivaMenu.itemPadding=4;ActivaMenu.shadowSize=2;ActivaMenu.shadowOffset=3;ActivaMenu.shadowColor="#888";ActivaMenu.shadowPng="images/grey-40.png";ActivaMenu.backgroundColor="white";ActivaMenu.backgroundPng="images/white-90.png";ActivaMenu.hideDelay=100;ActivaMenu.slideTime=250;ActivaMenu.reference={topLeft:1,topRight:2,bottomLeft:3,bottomRight:4};ActivaMenu.direction={down:1,right:2};ActivaMenu.registry=[];ActivaMenu._maxZ=100;ActivaMenu.isSupported=function(){var ua=k.userAgent.toLowerCase();var pf=k.platform.toLowerCase();var an=k.appName;var r=g;if(ua.indexOf("gecko")>-1&&k.productSub>=20020605)r=h;else if(an=="Microsoft Internet Explorer"){if(b.getElementById){if(pf.indexOf("mac")==0){r=/msie (\d(.\d*)?)/.test(ua)&&Number(RegExp.$1)>=5.1}else r=h}}return r};ActivaMenu.initialize=function(){for(var i=0,menu=null;menu=this.registry[i];i++){menu.initialize();}};ActivaMenu.renderAll=function(){var aMenuHtml=[];for(var i=0,menu=null;menu=this.registry[i];i++){aMenuHtml[i]=menu.toString();}b.write(aMenuHtml.join(""));};function ActivaMenu(oActuator,iDirection,iLeft,iTop,iReferencePoint,parentMenuSet){this.addItem=addItem;this.addMenu=addMenu;this.toString=toString;this.initialize=initialize;this.isOpen=g;this.show=show;this.hide=hide;this.items=[];this.trigger=oActuator;this.onactivate=new j();this.ondeactivate=new j();this.onmouseover=new j();this.onqueue=new j();this.ondequeue=new j();this.index=ActivaMenu.registry.length;ActivaMenu.registry[this.index]=this;var id="ActivaMenu"+this.index;var contentHeight=null;var contentWidth=null;var childMenuSet=null;var animating=g;var childMenus=[];var slideAccel=-1;var elmCache=null;var ready=g;var _this=this;var a=null;var pos=iDirection==ActivaMenu.direction.down?"top":"left";var dim=null;function addItem(sText,sUrl){var item=new ActivaMenuItem(sText,sUrl,this);item._index=this.items.length;this.items[item._index]=item}function addMenu(oMenuItem){if(!oMenuItem.parentMenu==this)throw new Error("Cannot add a menu here");if(childMenuSet==null)childMenuSet=new ActivaMenuSet(ActivaMenu.direction.right,-5,2,ActivaMenu.reference.topRight);var m=childMenuSet.addMenu(oMenuItem);childMenus[oMenuItem._index]=m;m.onmouseover=child_mouseover;m.ondeactivate=child_deactivate;m.onqueue=child_queue;m.ondequeue=child_dequeue;return m}function initialize(){initCache();initEvents();initSize();ready=h}function show(){if(ready){_this.isOpen=h;animating=h;setContainerPos();elmCache["clip"].style.visibility="visible";elmCache["clip"].style.zIndex=ActivaMenu._maxZ++;slideStart();_this.onactivate();}}function hide(){if(ready){_this.isOpen=g;animating=h;for(var i=0,item=null;item=elmCache.item[i];i++)dehighlight(item);if(childMenuSet)childMenuSet.hide();slideStart();_this.ondeactivate();}}function setContainerPos(){var sub=oActuator.constructor==ActivaMenuItem;var act=sub?oActuator.parentMenu.elmCache["item"][oActuator._index]:oActuator;var el=act;var x=0;var y=-6;var minX=0;var maxX=(f.innerWidth?f.innerWidth:b.body.clientWidth)-p(elmCache["clip"].style.width);var minY=-6;var maxY=(f.innerHeight?f.innerHeight:b.body.clientHeight)-p(elmCache["clip"].style.height);while(sub?el.parentNode.className.indexOf("ActivaMenu")==-1:el.offsetParent){x+=el.offsetLeft;y+=el.offsetTop+2;if(el.scrollLeft)x-=el.scrollLeft;if(el.scrollTop)y-=el.scrollTop;el=el.offsetParent}if(oActuator.constructor==ActivaMenuItem){x+=p(el.parentNode.style.left);y+=p(el.parentNode.style.top);}switch(iReferencePoint){case ActivaMenu.reference.topLeft:break;case ActivaMenu.reference.topRight:x+=act.offsetWidth;break;case ActivaMenu.reference.bottomLeft:y+=act.offsetHeight;break;case ActivaMenu.reference.bottomRight:x+=act.offsetWidth;y+=act.offsetHeight;break}x+=iLeft;y+=iTop;x=q.max(q.min(x,maxX),minX);y=q.max(q.min(y,maxY),minY);elmCache["clip"].style.left=x+"px";elmCache["clip"].style.top=y+"px"}function slideStart(){var x0=p(elmCache["content"].style[pos]);var x1=_this.isOpen?0:-dim;if(a!=null)a.stop();a=new Accelimation(x0,x1,ActivaMenu.slideTime,slideAccel);a.onframe=slideFrame;a.onend=slideEnd;a.start();}function slideFrame(x){elmCache["content"].style[pos]=x+"px"}function slideEnd(){if(!_this.isOpen)elmCache["clip"].style.visibility="hidden";animating=g}function initSize(){var ow=elmCache["items"].offsetWidth;var oh=elmCache["items"].offsetHeight;var ua=k.userAgent.toLowerCase();elmCache["clip"].style.width=ow+ActivaMenu.shadowSize+2+"px";elmCache["clip"].style.height=oh+ActivaMenu.shadowSize+2+"px";elmCache["content"].style.width=ow+ActivaMenu.shadowSize+"px";elmCache["content"].style.height=oh+ActivaMenu.shadowSize+"px";contentHeight=oh+ActivaMenu.shadowSize;contentWidth=ow+ActivaMenu.shadowSize;dim=iDirection==ActivaMenu.direction.down?contentHeight:contentWidth;elmCache["content"].style[pos]=-dim-ActivaMenu.shadowSize+"px";elmCache["clip"].style.visibility="hidden";if(ua.indexOf("mac")==-1||ua.indexOf("gecko")>-1){elmCache["background"].style.width=ow+"px";elmCache["background"].style.height=oh+"px";elmCache["background"].style.backgroundColor=ActivaMenu.backgroundColor;elmCache["shadowRight"].style.left=ow+"px";elmCache["shadowRight"].style.height=oh-(ActivaMenu.shadowOffset-ActivaMenu.shadowSize)+"px";elmCache["shadowRight"].style.backgroundColor=ActivaMenu.shadowColor;elmCache["shadowBottom"].style.top=oh+"px";elmCache["shadowBottom"].style.width=ow-ActivaMenu.shadowOffset+"px";elmCache["shadowBottom"].style.backgroundColor=ActivaMenu.shadowColor}else{elmCache["background"].firstChild.src=ActivaMenu.backgroundPng;elmCache["background"].firstChild.width=ow;elmCache["background"].firstChild.height=oh;elmCache["shadowRight"].firstChild.src=ActivaMenu.shadowPng;elmCache["shadowRight"].style.left=ow+"px";elmCache["shadowRight"].firstChild.width=ActivaMenu.shadowSize;elmCache["shadowRight"].firstChild.height=oh-(ActivaMenu.shadowOffset-ActivaMenu.shadowSize);elmCache["shadowBottom"].firstChild.src=ActivaMenu.shadowPng;elmCache["shadowBottom"].style.top=oh+"px";elmCache["shadowBottom"].firstChild.height=ActivaMenu.shadowSize;elmCache["shadowBottom"].firstChild.width=ow-ActivaMenu.shadowOffset}}function initCache(){var menu=b.getElementById(id);var all=menu.all?menu.all:menu.getElementsByTagName("*");elmCache={};elmCache["clip"]=menu;elmCache["item"]=[];for(var i=0,elm=null;elm=all[i];i++){switch(elm.className){case"items":case"content":case"background":case"shadowRight":case"shadowBottom":elmCache[elm.className]=elm;break;case"item":elm._index=elmCache["item"].length;elmCache["item"][elm._index]=elm;break}}_this.elmCache=elmCache}function initEvents(){for(var i=0,item=null;item=elmCache.item[i];i++){item.onmouseover=item_mouseover;item.onmouseout=item_mouseout;item.onclick=item_click}if(typeof oActuator.tagName!="undefined"){oActuator.onmouseover=actuator_mouseover;oActuator.onmouseout=actuator_mouseout}elmCache["content"].onmouseover=content_mouseover;elmCache["content"].onmouseout=content_mouseout}function highlight(oRow){oRow.className="item hover";if(childMenus[oRow._index])oRow.lastChild.firstChild.src=ActivaMenu.dingbatOn}function dehighlight(oRow){oRow.className="item";if(childMenus[oRow._index])oRow.lastChild.firstChild.src=ActivaMenu.dingbatOff}function item_mouseover(){if(!animating){highlight(this);if(childMenus[this._index])childMenuSet.showMenu(childMenus[this._index]);else if(childMenuSet)childMenuSet.hide();}}function item_mouseout(){if(!animating){if(childMenus[this._index])childMenuSet.hideMenu(childMenus[this._index]);else dehighlight(this);}}function item_click(){if(!animating){if(_this.items[this._index].url)location.href=_this.items[this._index].url}}function actuator_mouseover(){parentMenuSet.showMenu(_this);}function actuator_mouseout(){parentMenuSet.hideMenu(_this);}function content_mouseover(){if(!animating){parentMenuSet.showMenu(_this);_this.onmouseover();}}function content_mouseout(){if(!animating){parentMenuSet.hideMenu(_this);}}function child_mouseover(){if(!animating){parentMenuSet.showMenu(_this);}}function child_deactivate(){for(var i=0;i<childMenus.length;i++){if(childMenus[i]==this){dehighlight(elmCache["item"][i]);break}}}function child_queue(){parentMenuSet.hideMenu(_this);}function child_dequeue(){parentMenuSet.showMenu(_this);}function toString(){var aHtml=[];var sClassName="ActivaMenu"+(oActuator.constructor!=ActivaMenuItem?" top":"");for(var i=0,item=null;item=this.items[i];i++){aHtml[i]=item.toString(childMenus[i]);}return'<div id="'+id+'" class="'+sClassName+'">'+'<div class="content"><table class="items" cellpadding="0" cellspacing="0" border="0">'+'<tr><td colspan="2"><img src="'+ActivaMenu.spacerGif+'" width="1" height="'+ActivaMenu.menuPadding+'"></td></tr>'+aHtml.join('')+'<tr><td colspan="2"><img src="'+ActivaMenu.spacerGif+'" width="1" height="'+ActivaMenu.menuPadding+'"></td></tr></table>'+'<div class="shadowBottom"><img src="'+ActivaMenu.spacerGif+'" width="1" height="1"></div>'+'<div class="shadowRight"><img src="'+ActivaMenu.spacerGif+'" width="1" height="1"></div>'+'<div class="background"><img src="'+ActivaMenu.spacerGif+'" width="1" height="1"></div>'+'</div></div>'}}ActivaMenuSet.registry=[];function ActivaMenuSet(iDirection,iLeft,iTop,iReferencePoint){this.addMenu=addMenu;this.showMenu=showMenu;this.hideMenu=hideMenu;this.hide=hide;this.hideCurrent=hideCurrent;var menus=[];var _this=this;var current=null;this.index=ActivaMenuSet.registry.length;ActivaMenuSet.registry[this.index]=this;function addMenu(oActuator){var m=new ActivaMenu(oActuator,iDirection,iLeft,iTop,iReferencePoint,this);menus[menus.length]=m;return m}function showMenu(oMenu){if(oMenu!=current){if(current!=null)hide(current);current=oMenu;oMenu.show();}else{cancelHide(oMenu);}}function hideMenu(oMenu){if(current==oMenu&&oMenu.isOpen){if(!oMenu.hideTimer)scheduleHide(oMenu);}}function scheduleHide(oMenu){oMenu.onqueue();oMenu.hideTimer=f.setTimeout("ActivaMenuSet.registry["+_this.index+"].hide(ActivaMenu.registry["+oMenu.index+"])",ActivaMenu.hideDelay);}function cancelHide(oMenu){if(oMenu.hideTimer){oMenu.ondequeue();f.clearTimeout(oMenu.hideTimer);oMenu.hideTimer=null}}function hide(oMenu){if(!oMenu&&current)oMenu=current;if(oMenu&&current==oMenu&&oMenu.isOpen){hideCurrent();}}function hideCurrent(){if(null!=current){cancelHide(current);current.hideTimer=null;current.hide();current=null}}}function ActivaMenuItem(sText,sUrl,oParent){this.toString=toString;this.text=sText;this.url=sUrl;this.parentMenu=oParent;function toString(bDingbat){var sDingbat=bDingbat?ActivaMenu.dingbatOff:ActivaMenu.spacerGif;var iEdgePadding=ActivaMenu.itemPadding+ActivaMenu.menuPadding;var sPaddingLeft="padding:"+ActivaMenu.itemPadding+"px; padding-left:"+iEdgePadding+"px;";var sPaddingRight="padding:"+ActivaMenu.itemPadding+"px; padding-right:"+iEdgePadding+"px;";return'<tr class="item"><td nowrap style="'+sPaddingLeft+'">'+sText+'</td><td width="14" style="'+sPaddingRight+'">'+'<img src="'+sDingbat+'" width="14" height="14"></td></tr>'}}function Accelimation(from,to,time,zip){if(typeof zip=="undefined")zip=0;if(typeof unit=="undefined")unit="px";this.x0=from;this.x1=to;this.dt=time;this.zip=-zip;this.unit=unit;this.timer=null;this.onend=new j();this.onframe=new j();}Accelimation.prototype.start=function(){this.t0=new w().getTime();this.t1=this.t0+this.dt;var dx=this.x1-this.x0;this.c1=this.x0+((1+this.zip)*dx/3);this.c2=this.x0+((2+this.zip)*dx/3);Accelimation._add(this);};Accelimation.prototype.stop=function(){Accelimation._remove(this);};Accelimation.prototype._paint=function(time){if(time<this.t1){var elapsed=time-this.t0;this.onframe(Accelimation._getBezier(elapsed/this.dt,this.x0,this.x1,this.c1,this.c2));}else this._end();};Accelimation.prototype._end=function(){Accelimation._remove(this);this.onframe(this.x1);this.onend();};Accelimation._add=function(o){var index=this.instances.length;this.instances[index]=o;if(this.instances.length==1){this.timerID=f.setInterval("Accelimation._paintAll()",this.targetRes);}};Accelimation._remove=function(o){for(var i=0;i<this.instances.length;i++){if(o==this.instances[i]){this.instances=this.instances.slice(0,i).concat(this.instances.slice(i+1));break}}if(this.instances.length==0){f.clearInterval(this.timerID);this.timerID=null}};Accelimation._paintAll=function(){var now=new w().getTime();for(var i=0;i<this.instances.length;i++){this.instances[i]._paint(now);}};Accelimation._B1=function(t){return t*t*t};Accelimation._B2=function(t){return 3*t*t*(1-t)};Accelimation._B3=function(t){return 3*t*(1-t)*(1-t)};Accelimation._B4=function(t){return(1-t)*(1-t)*(1-t)};Accelimation._getBezier=function(percent,startPos,endPos,control1,control2){return endPos*this._B1(percent)+control2*this._B2(percent)+control1*this._B3(percent)+startPos*this._B4(percent);};Accelimation.instances=[];Accelimation.targetRes=10;Accelimation.timerID=null;if(f.attachEvent){cearElementProps=['data','onmouseover','onmouseout','onmousedown','onmouseup','ondblclick','onclick','onselectstart','oncontextmenu'];f.attachEvent("onunload",function(){var el;for(var d=b.all.length;d--;){el=b.all[d];for(var c=cearElementProps.length;c--;){el[cearElementProps[c]]=null}}});}function add_menu(){var root=b.getElementById('nav');var ms=new ActivaMenuSet(ActivaMenu.direction.down,1,0,ActivaMenu.reference.bottomLeft);for(x=0;x<root.childNodes.length;x++){if(root.childNodes[x].nodeName=='LI'&&root.childNodes[x].childNodes.length>1){var newmenu=ms.addMenu(root.childNodes[x]);newmenu.onactivate=function(){this.trigger.className="hovered"};newmenu.ondeactivate=function(){this.trigger.className=""};for(y=0;y<root.childNodes[x].childNodes.length;y++){if(root.childNodes[x].childNodes[y].className=='submenu'){if(root.childNodes[x].childNodes[y].childNodes.length>0){var menuelem=root.childNodes[x].childNodes[y];for(z=0;z<menuelem.childNodes.length;z++){if(menuelem.childNodes[z].nodeName=='A'){newmenu.addItem(menuelem.childNodes[z].innerHTML,menuelem.childNodes[z].href);}}}}}}}ActivaMenu.renderAll();}
function checkTags(field) {
	if ( field.value.search(/(<[\w]+[\S ]*>[\w\W]+<\/[\w]+[\S ]*>|<p>|<hr[\/]?>|<br[\/ ]{0,2}>)/) >= 0 ) {
		alert("HTML Tags are not allowed in this form. Please correct your submission and re-submit.");
		return false;
	}
	return true;
}

var Activa = {};

//DOM Getters
/**
* did - Shorcut for getElementById
* @param	id		The element id you are looking for
* @return			Element with matching id
*/
function did(id) {
	return document.getElementById(id);
}
/**
* dbn - Shorcut for getElementsByName
* @param	name	The element name you are looking for
* @param	parent	optional;The parent item to search within
* @return			Collection of elements
*/
function dbn(name, parent) {
	return (parent || document).getElementsByName(name);
}
/**
* dbt - Shorcut for getElementsByTagName
* @param	tag		The element tagName you are looking for
* @param	parent	optional;The parent item to search within
* @return 			Collection of elements
*/
function dbt(tag, parent) {
	return (parent || document).getElementsByTagName(tag);
}
/**
* dbc - Shortcut for getElementsByClassName
* @param	className	The className you are looking for
* @param	parent		optional;The parent item to search within
* @return				Array of elements
*/
function dbc(className, parent) {
	className = 'dev_'+className;
	//use default provided by browser if it exists otherwise use our implementation
	if ( document.getElementsByClassName ) {
		return (parent || document).getElementsByClassName(className);
	}
	var nodes = Activa.toArray(dbt('*', parent)), elms = [];
	nodes.forEach(function(node){
		if ( Activa.DOM.hasClass(node, className) ) {
			elms.push(node);
		}
	});
	return elms;
}

Activa.Exception = function activaException(message, file, line, trace, url) {
	this.message = message;
	this.file = file;
	this.line = line;
	this.trace = trace;
	this.url = url;
};

Activa.urlencode = function urlencode(string) {
	return encodeURIComponent(string).replace(/%20/g, "+");
};

Activa.NewWindow = function NewWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=yes'
	win = window.open(mypage, myname, winprops)
	if ( parseInt(navigator.appVersion) >= 4 ) { 
		win.window.focus(); 
	}
	return win;
};

//Cookies
Activa.createCookie = function createCookie(name, value, days) {
	if ( days ) {
		var date = new Date();
		date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
};

Activa.getCookie = function getCookie(name) {
	var start = document.cookie.indexOf(name + "=");
	var len = start + name.length + 1;
	if ( start < 0 ) {
		return null;
	}
	if ( start == 1 ) { 
		return null; 
	}
	var end = document.cookie.indexOf(';', len);
	if ( end == -1 ) { 
		end = document.cookie.length; 
	}
	return unescape( document.cookie.substring(len, end) );
};

Activa.padString = function padString(str, len) {
	if ( typeof(str) != 'string' ) {
		str = String(str);
	}
	while ( str.length < len ) {
		str = '0'+str;
	}
	return str;
};

Activa.gaTrack = function gaTrack(str) {
	try {
		if ( typeof(pageTracker) != 'undefined' ) {
			pageTracker._trackPageview(str);
		} else if ( typeof(urchinTracker) != 'undefined' ) {
			urchinTracker(str);
		}
	} catch ( err ) {}
}

/**
* Activa.fixEvent - Returns an event object with common properties/methods normalized for easier cross browser usage.
* @param e		object	optional;Event object to normalize
* @return		object	Event object after normalization
*/
Activa.fixEvent = function fixEvent(e) {
	var evnt = e || window.event;
	if ( !evnt ) { 
		return null; 
	}
	if ( !evnt.target ) { 
		evnt.target = evnt.srcElement; 
	}
	evnt.preventDefault = (evnt.preventDefault)? evnt.preventDefault : function() { this.returnValue = false; };
	evnt.stopPropagation = (evnt.stopPropagation)? evnt.stopPropagation : function() { this.cancelBubble = true; };
	var scroll = Activa.Dimensions.getScrollXY();
	if ( e.pageX === undefined ) { 
		e.pageX = e.clientX + scroll.x; 
	}
	if ( e.pageY === undefined ) { 
		e.pageY = e.clientY + scroll.y; 
	}
	if ( typeof e.layerX != 'number' ) { 
		e.layerX = e.offsetX; 
	}
	if ( typeof e.layerY != 'number' ) { 
		e.layerY = e.offsetY; 
	}
	if ( !e.relatedTarget ) {
		switch ( e.type ) {
			case 'mouseover':
			case 'mouseenter':
				e.relatedTarget = e.fromElement;
				break;
			case 'mouseleave':
			case 'mouseout':
				e.relatedTarget = e.toElement;
				break;
		}
	};
	return evnt;
};

Activa.createDelegate = function createDelegate(oObject, sMethodName, data) {
	return function () {
		if ( data ) {
			var args = [];
			var i = 0;
			while ( arguments[i] ) {
				args[i] = arguments[i];
				i++;
			}
			args[i] = data;
			return oObject[sMethodName].apply(oObject, args);
		}
		return oObject[sMethodName].apply(oObject, arguments);
	};
};

Activa.registerEvent = function registerEvent(elem, event, callback, capture) {
	capture = Boolean(capture);
	elem = Activa.DOM.check(elem);
	
	if ( event == 'allchange' ) {
		Activa.registerEvent(elem, 'change', callback, capture);
		Activa.registerEvent(elem, 'click', callback, capture);
		Activa.registerEvent(elem, 'keyup', callback, capture);
		return;
	}
	
	function wrapCallback(e) { 
		callback(Activa.fixEvent(e));
	};
	
	if ( elem.addEventListener ) {
		elem.addEventListener(event, wrapCallback, capture);
	} else {
		elem.attachEvent('on'+event, wrapCallback); 
	}
	
	return new Activa.registeredEvent(elem, event, wrapCallback, capture);
};

Activa.unregisterEvent = function unregisterEvent(elem, event, callback, capture) {
	capture = Boolean(capture);
	elem = Activa.DOM.check(elem);
	
	if ( event == 'allchange' ) {
		Activa.unregisterEvent(elem, 'change', callback, capture);
		Activa.unregisterEvent(elem, 'click', callback, capture);
		Activa.unregisterEvent(elem, 'keyup', callback, capture);
		return;
	}
	
	if ( elem.removeEventListener ) {
		elem.removeEventListener(event, callback, capture);
	} else {
		elem.detachEvent('on'+event, callback); 
	}
}

Activa.registeredEvent = function registeredEvent(elem, event, callback, capture) {
	this.elem = elem;
	this.event = event;
	this.callback = callback;
	this.capture = capture;
	
	this.unregister = function() {
		Activa.unregisterEvent(this.elem, this.event, this.callback, this.capture);
	}
};

/**
* Activa.toArray - Shortcut for Array.prototype.slice.call(obj, idx)
* @param	obj		mixed		Object to call array.slice on
* @param	start	integer		Index at which to begin slicing
* @param	end		integer		Index at which to end slicing
* @return			array		New array containing values from the idx to the end of the obj
*		Note: Useful for transforming arguments object and collections into regular arrays
*		ex.	function(){ var args = Activa.toArray(arguments); alert(args instanceof Array); }
*/

Activa.toArray = function toArray(obj, start, end) {
	var ret = obj;
	if ( window.ActiveXObject ) {
		if ( typeof obj.length == 'undefined' ) { 
			obj.length = Activa.getLength(obj); 
		}
		ret = Array.prototype.map.call(obj, function mapCall(item) { return item; });
	}
	var args = [(start || 0)];
	if ( end && !isNaN(Number(end)) ) {
		args.push(Number(end));
	}
	return Array.prototype.slice.apply(ret, args);
};


/**
* getLength - Finds the total number of all non-function properties owned by the object (see hasOwnProperty)
* @param obj    object    The object whose properties to count.
* @return       int       The length of the object or 0 if obj was invalid
*/
Activa.getLength = function getLength(obj) {
  if ( !obj ) {
  	return 0; 
  }
  var i=0;
  for ( var key in obj ) {
      if ( obj.hasOwnProperty(key) && typeof obj[key] !='function' ) { 
      	i++; 
      }
  }
  return i;
};


//Prototypes
String.prototype.ltrim = function() {
	return this.replace(/^\s*/, '');
};

String.prototype.rtrim = function() {
	return this.replace(/\s*$/, '');
};

String.prototype.trim = function() {
	return this.rtrim().ltrim();
};

/**
* Array and object functions
*/
/**
* Array methods indexOf, forEach, map, filter
* 		Added for browsers without native support
*/
Array.prototype.indexOf = (function() {
	var fn;
	if ( typeof Array.prototype.indexOf == 'function' ) {
		fn = Array.prototype.indexOf; 
	} else {
		fn = function indexOf(obj, start){
			var len = this.length;
			start = Number(start) || 0;
			start = (start < 0) ? Math.ceil(start) : Math.floor(start);
			if ( start < 0 ) { 
				start+= len; 
			}
			for ( ; start < len; start++ ) {
				if ( start in this && this[start] === obj ) { 
					return start; 
				}
			}
			return -1;
		}
	}
	var indexOf = null;
	return fn;
})();
Array.prototype.forEach = (function() {
	var fn;
	if ( typeof Array.prototype.forEach == 'function' ) {
		fn = Array.prototype.forEach;
	} else {
		fn = function forEach(fn /*, bind*/){
			var len = this.length;
			if ( typeof(fn) != 'function' ) { 
				throw new TypeError(); 
			}
			var bind = arguments[1];
			for ( var i = 0; i < len; i++ ) {
				if ( i in this ) { 
					fn.call(bind, this[i], i, this); 
				}
			}
		};
	}
	var forEach = null;
	return fn;
})();
Array.prototype.map = (function() {
	var fn;
	if ( typeof Array.prototype.map == 'function' ) {
		fn = Array.prototype.map;
	} else {
		fn = function map(fn /*, bind*/){
			var len = this.length;
			if ( typeof(fn) != 'function' ) { 
				throw new TypeError(); 
			}
			var ret = [], bind = arguments[1];
			for ( var i = 0; i < len; i++ ) {
				if ( i in this ) { 
					ret[i] = fn.call(bind, this[i], i, this); 
				}
			}
			return ret;
		};
	}
	var map = null;
	return fn;
})();
Array.prototype.filter = (function() {
	var fn;
	if ( typeof Array.prototype.filter == 'function' ) {
		fn = Array.prototype.filter;
	} else {
		fn = function filter(fn /*, bind*/){
			var len = this.length;
			if ( typeof(fn) != 'function' ) { 
				throw new TypeError(); 
			}
			var ret = [], bind = arguments[1], val=null;
			for ( var i = 0; i < len; i++ ) {
				if ( i in this ) {
					val = this[i];
					if ( fn.call(bind,val,i,this) ) { 
						ret.push(val); 
					}
				}
			}
			return ret;
		};
	}
	var filter = null;
	return fn;
})();
Array.prototype.every = (function() {
	var fn;
	if ( typeof Array.prototype.every == 'function' ) {
		fn = Array.prototype.every;
	} else {
		fn = function every(fn /*, bind*/) {
			return this.filter.apply(this, Activa.toArray(arguments)).length === this.length;
		};
	}
	var every = null;
	return fn;
})();
Array.prototype.some = (function() {
	var fn;
	if ( typeof Array.prototype.some == 'function' ) {
		fn = Array.prototype.some;
	} else {
		fn = function some(fn /*, bind*/) {
			return this.filter.apply(this, Activa.toArray(arguments)).length > 0;
		};
	}
	var some = null;
	return fn;
})();

Array.prototype.inArray = function(targ) {
	if ( this.indexOf(targ) != -1 ) {
		return true;
	} else {
		return false;
	}
};

Array.prototype.remove = function(pos) {
	if ( pos != -1 ) {
		this.splice(pos, 1);
	}	
};

Date.prototype.format = function(format) {
	var res = '';
	for ( var i = 0; i < format.length; i++ ) {
		switch ( format.charAt(i) ) {
			case 'm':
				res += Activa.padString(this.getMonth() + 1, 2);
				break;
				
			case 'd':
				res += Activa.padString(this.getDate(), 2);
				break;
				
			case 'Y':
				res += this.getFullYear();
				break;
				
			case 'H':
				res += Activa.padString(this.getHours(), 2);
				break;
				
			case 'i':
				res += Activa.padString(this.getMinutes(), 2);
				break;
				
				
			default:
				res += format.charAt(i);
				break;
				
		}
	}
	return res;
};

Function.prototype.bind = function() {
	var fn = this;
	var args = Activa.toArray(arguments);
	var reference = args.shift();
	return function binded() {
		var arglist = args.concat(Activa.toArray(arguments));
		return fn.apply(reference, arglist);
	};
};

Activa.DOM = {
		/**
		 * hasClass - Returns true if the element has the given class applied
		 * @param	obj			Element on which to check for the class
		 * @param	className	Class to look for on the element
		 * @return				True (if element has the class) / False (if it doesn't)
		 */
		hasClass: function hasClass(obj, className) {
			if ( !obj || className.trim() == '' ) { 
				return false; 
			}
			return (String(obj.className).split(' ').indexOf(className) != -1);
		},
		/**
		 * addClass - Adds a class to an element
		 * @param	obj			Element on which to add the class
		 * @param	className	Class to add to the element
		 * @return				True (if successfully added class) / False (if invalid object or empty classname given)
		 */
		addClass: function addClass(obj, className) {
			if ( !obj || className.trim() == '' || this.hasClass(obj, className) ) { 
				return false; 
			}
			obj.className = String(obj.className).split(' ').concat([className]).join(' ').trim();
			return true;
		},
		/**
		 * removeClass - Removes a class from an element
		 * @param	obj			Element from which to remove the class
		 * @param	className	Class to remove from the element
		 * @return				True (if successfully removed class) / False (if invalid object or empty classname given)
		 */
		removeClass: function removeClass(obj, className) {
			if ( !obj || className.trim() == '' ) { 
				return false; 
			}
			obj.className = String(obj.className).split(' ').filter(function(cls) {
				return (cls != className);
			}).join(' ');
			return true;
		}
}