var gTimer;
var OpenLayer;


function ShowBigImg(ImgName,ImgWidth,ImgHeight)
{
var Ver4 = parseInt(navigator.appVersion) >= 4
var Nav4 = ((navigator.appName == "Netscape") && Ver4)
var IE4 = ((navigator.userAgent.indexOf("MSIE") != -1) && Ver4)

var widthdop = 0; 
var heightdop = 0;

if (IE4) { widthdop = 12; heightdop = 27;};

	myWin= open("", "ImgWindow", 
    			"width="+ImgWidth+",height="+ImgHeight+",status=no,toolbar=no,menubar=no,scrollbars=auto,resizable=yes");
	
	myWin.document.write("<html><head><title>ODIN Technologies");
	myWin.document.write("</title></head><body  topmargin=0 marginheight=2 leftmargin=0 marginwidth=0 "+
		'onload="javacsript:self.resizeTo('+eval(ImgWidth+widthdop)+','+eval(ImgHeight+heightdop)+')">');
	myWin.document.write("<center><a href='javascript:window.close()'>");
	myWin.document.write("<img src='"+ImgName+"' width="+ImgWidth+" height="+ImgHeight+" border=0 alt='Click on image for closing window.'>");
	myWin.document.write("</a>");
	myWin.document.write("</body></html>");

	myWin.document.close();  
	myWin.window.focus();

}

function setImg(el,val)
{
	var sel = "";
	if(document.all)
		sel = eval("document.all." + el)
	else if (document.layer)
	{
		sel = eval("document.layer." + el)
		
	}
	sel.src = val
}
function ShowMenu(aVal, obj)
{
	
	var DOM = document.getElementById(aVal);
	window.clearTimeout(gTimer);
	HideMenu(OpenLayer);
	OpenLayer = aVal;
	var oRef = obj;
	var pTop=0;
	var pLeft=0;
	while(oRef.offsetParent)
	{
		pTop=pTop+oRef.offsetTop
		pLeft=pLeft+oRef.offsetLeft
		oRef=oRef.offsetParent
	}	
	DOM.style.left = pLeft;
	DOM.style.top = pTop + 30;
	DOM.style.display = "";
}
function CheckMenu(aVal)
{
	window.clearTimeout(gTimer);
	gTimer=setTimeout("HideMenu('" + aVal + "')",3000);	
}
function HideMenu(aVal)
{
	if(aVal)
	{
		var DOM = document.getElementById(aVal);
		DOM.style.left = -800;
		DOM.style.top = -800;
	}
}
