sfHover = function() {
    var sfEls = document.getElementById("web_nav").getElementsByTagName("LI");
    for (var i=0; i<sfEls.length; i++) {
    sfEls[i].onmouseover=function() {
    this.className+=" sfhover";
    }
    sfEls[i].onmouseout=function() {
    this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
    }
    }
    }
    window.onload=sfHover;

	function setTab(name,cursel,n){
	for(i=1;i<=n;i++){
	var menu=document.getElementById(name+i);
	var con=document.getElementById("con_"+name+"_"+i);
	menu.className=i==cursel?"hover":"";
	con.style.display=i==cursel?"block":"none";
	}
	}

function changeDivH_ByID(sId,pId,orderedH,detalH)
{
	if(document.readyState == "complete")
	{
		var sDiv = document.getElementById(sId)
		if(sDiv)
		{
			var cmH = sDiv.clientHeight<orderedH?orderedH:sDiv.clientHeight
	    	//alert(sDiv.clientHeight+'||'+ sDiv.offsetHeight + '||' + sDiv.scrollHeight + '||' + sDiv.style.height)
			var pDiv = document.getElementById(pId)
			if (pDiv)
			{
				pDiv.style.height = (cmH + detalH) + 'px'
			}
		}
	}else
	{
		setTimeout("changeDivH_ByID('"+sId+"','"+pId+"'," + orderedH +","+detalH + ")",100)
	}
}