//** Dynamic Drive Equal Columns Height script v1.01 (Nov 2nd, 06)
	//** http://www.dynamicdrive.com/style/blog/entry/css-equal-columns-height-script/
	var ddequalcolumns=new Object()
	//Input IDs (id attr) of columns to equalize. Script will check if each corresponding column actually exists:
	// ddequalcolumns.columnswatch=["leftcolumn", "rightcolumn", "contentwrapper"]
	ddequalcolumns.setHeights=function(reset){
		var tallest=0
		var resetit=(typeof reset=="string")? true : false
		for (var i=0; i<this.columnswatch.length; i++){
			if (document.getElementById(this.columnswatch[i])!=null){
				if (resetit) document.getElementById(this.columnswatch[i]).style.height="auto"
					if (document.getElementById(this.columnswatch[i]).offsetHeight>tallest) tallest=document.getElementById(this.columnswatch[i]).offsetHeight
					}
				}
				if (tallest>0){
				for (var i=0; i<this.columnswatch.length; i++){
					if (document.getElementById(this.columnswatch[i])!=null) document.getElementById(this.columnswatch[i]).style.height=tallest+"px"
					}
				}
		}
	ddequalcolumns.resetHeights=function(){
		this.setHeights("reset")
		}
	
	ddequalcolumns.dotask=function(target, functionref, tasktype){ //assign a function to execute to an event handler (ie: onunload)
	
	var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false)
	
	else if (target.attachEvent)
		target.attachEvent(tasktype, functionref)
	}
	
	ddequalcolumns.dotask(window, function(){ddequalcolumns.setHeights()}, "load")
	ddequalcolumns.dotask(window, function(){if (typeof ddequalcolumns.timer!="undefined") clearTimeout(ddequalcolumns.timer); 
	ddequalcolumns.timer=setTimeout("ddequalcolumns.resetHeights()", 200)}, "resize")