//Gradual Elements Fader- By Dynamic Drive at http://www.dynamicdrive.com//Last updated: Nov 8th, 07'var gradualFader=gradualFader.baseopacity=0.4 //set base opacity when mouse isn't over element (decimal below 1)gradualFader.increment=0.2 //amount of opacity to increase after each iteration (suggestion: 0.1 or 0.2)document.write('')gradualFader.setopacity=function(obj, value){ //Sets the opacity of targetobject based on the passed in value setting (0 to 1 and in between)var targetobject=objif (targetobject && targetobject.filters && targetobject.filters[0]){ //IE syntaxif (typeof targetobject.filters[0].opacity=="number") //IE6targetobject.filters[0].opacity=value*100else //IE 5.5targetobject.style.filter="alpha(opacity="+value*100+")"}else if (targetobject && typeof targetobject.style.MozOpacity!="undefined") //Old Mozilla syntaxtargetobject.style.MozOpacity=valueelse if (targetobject && typeof targetobject.style.opacity!="undefined") //Standard opacity syntaxtargetobject.style.opacity=valuetargetobject.currentopacity=value}gradualFader.fadeupdown=function(obj, direction){var targetobject=objvar fadeamount=(direction=="fadeup")? this.increment : -this.incrementif (targetobject && (direction=="fadeup" && targetobject.currentopacity<1 || direction=="fadedown" && targetobject.currentopacity>this.baseopacity)){this.setopacity(obj, targetobject.currentopacity+fadeamount)window["opacityfader"+obj._fadeorder]=setTimeout(function(){gradualFader.fadeupdown(obj, direction)}, 50)}}gradualFader.clearTimer=function(obj){if (typeof window["opacityfader"+obj._fadeorder]!="undefined")clearTimeout(window["opacityfader"+obj._fadeorder])}gradualFader.isContained=function(m, e){var e=window.event || evar c=e.relatedTarget || ((e.type=="mouseover")? e.fromElement : e.toElement)while (c && c!=m)try {c=c.parentNode} catch(e){c=m}if (c==m)return trueelsereturn false}gradualFader.fadeinterface=function(obj, e, direction){if (!this.isContained(obj, e)){gradualFader.clearTimer(obj)gradualFader.fadeupdown(obj, direction)}}gradualFader.collectElementbyClass=function(classname){ //Returns an array containing DIVs with specified classnamevar classnameRE=new RegExp("(^|\\s+)"+classname+"($|\\s+)", "i") //regular expression to screen for classname within elementvar pieces=[]var alltags=document.all? document.all : document.getElementsByTagName("*")for (var i=0; i

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