function check_advanced_search(kw)  {
  error = 0;
  if (kw.length < 3) {
    error_message = "Please enter atleast 3 characters for search";
    error = 1;
  }

  if (error == 1) {
    alert(error_message);
    return false;
  } else {
    return true;
  }
}



var persistmenu="yes" //"yes" or "no". Make sure each DIV content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("div"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}
	}
}



var ua = navigator.userAgent.toLowerCase();
var divw=0;
var divh=0;

if (document.getElementById || document.all){
	document.write('<div id="imgtrailer" style="position:absolute; z-index:4;visibility:hidden;"><img src="/gifs/loading.gif"  width="32" height="32"></div>')

}

function gettrailobject()
	{
	if (document.getElementById)
		return document.getElementById("imgtrailer")
	else if (document.all)
		return document.all.trailimagid
	}

function gettrailobj()
	{
	if (document.getElementById)
		return document.getElementById("imgtrailer").style
	else if (document.all)
		return document.all.trailimagid.style
	}

function truebody()
	{
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
	}

function hidetrail()
	{
	gettrailobject().innerHTML=" ";
	document.onmousemove='';
	gettrailobj().visibility="hidden";
	}

	function newImage(arg) {
		if (document.images) {
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}


function trailOn(thumbimg,thh,thw)
	{
		var a = thumbimg; 
		
		gettrailobj().visibility="visible";
		gettrailobj().left="-500px";
		divthw = parseInt(thw) + 2;
		var preloadFlag = false;
		if (document.images) {
			index_1 = newImage(thumbimg);
			preloadFlag = true;
		}
		if (preloadFlag)
		{
			gettrailobject().innerHTML = '<div style="background-color: #FFFFFF; border: 1px solid #B5B5B5; background-repeat: no-repeat; " id="test1"><center><br><br><br><br><img src="/gifs/loading.gif"><br><P STYLE="font-family:arial;color:#000000;font-size:12px;font-weight:bold;"><br><br>loading...</p></center></div><table cellpadding="0" border="0" cellspacing="0" style="background-color: #FFFFFF; height:400px; width:400px; border: 1px solid #B5B5B5; border-right: 2px solid #B2B2B2; border-bottom: 2px solid #B2B2B2; background-repeat: no-repeat;visibility:hidden;" id="test2"><tr><td align="center"><img src="'+a+'" height="'+thh+'" width="'+thw+'" ONLOAD="showmyimg();"></td></tr></table>';
	
			
			divw = parseInt(thw)+25;
			divh = parseInt(thh)+130;
			document.onmousemove=followmouse;
		}
		
	}

function showmyimg()
{
	if (document.getElementById('test1'))
	{
 	document.getElementById('test1').style.display="none";
	document.getElementById('test2').style.visibility="visible";
	}
	

}

function followmouse(e)
	{
	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(document.body.offsetHeight, window.innerHeight)
if(typeof e != "undefined")
	{
	if(docwidth < 15+e.pageX+divw)
		xcoord = e.pageX-divw-5;
	else
		xcoord = 15+e.pageX;
	if(docheight < 15+e.pageY+divh)
		ycoord = 15+e.pageY-Math.max(0,(divh + e.pageY - docheight - truebody().scrollTop - 80));
	else
		ycoord = 15+e.pageY;
	}
else if (typeof window.event != "undefined")
	{
	if(docwidth < 15+truebody().scrollLeft+event.clientX+divw)
		xcoord = truebody().scrollLeft-5+event.clientX-divw;
	else
		xcoord = truebody().scrollLeft+15+event.clientX;

	if(docheight < 15+truebody().scrollTop+event.clientY+divh)
		ycoord = 15+truebody().scrollTop+event.clientY-Math.max(0,(divh + event.clientY - docheight - 80));
	else
		ycoord = truebody().scrollTop+15+event.clientY;
	}
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"
	}