// JavaScript Document
function showShadow(element,dx,dy,dw,dh) {
	if(typeof element=="string") element=document.getElementById(element);
	if(typeof dx=="undefined" || dx==null) dx=0;
	if(typeof dy=="undefined" || dy==null) dy=0;
	if(typeof dw=="undefined" || dw==null) dw=0;
	if(typeof dh=="undefined" || dh==null) dh=0;
	shade=document.getElementById("shadow");
	shade.getElementsByTagName("TD")[5].height=element.offsetHeight+dh-30+"px";  
	shade.getElementsByTagName("TD")[1].width=element.offsetWidth+dw-30+"px";
	shade.style.left=element.offsetLeft+dx+"px";
	shade.style.top=element.offsetTop+dy+"px";
	shade.style.display="block";
	return true;
}

function hideShadow() {
	shade=document.getElementById("shadow");
	shade.style.display="none";
	return true;
}