/*  preload images for tenant login rollovers */
tenantlogin = new Image();
tenantlogin.src = "images/tenantlogin.gif";
tenantlogin_hi = new Image();
tenantlogin_hi.src = "images/tenantlogin_hi.gif";

/*  highlights a rollover image  */
function ImgOn(objImg)
{
	if(document.images)
	{
		imgOn = eval(objImg.id + "_hi.src");
		document[objImg.id].src = imgOn;
	}

}

/*  returns a rollover image to a non-highlighted state  */
function ImgOff(objImg)
{
	if(document.images)
	{
		imgOff = eval(objImg.id + ".src");
		objImg.src = imgOff;
	}
}


function openWindow(url,w,h,tb,stb,l,mb,sb,rs,x,y)
{
	var t=(document.layers)? ',screenX='+x+',screenY='+y: ',left='+x+',top='+y; //A LITTLE CROSS-BROWSER CODE FOR WINDOW POSITIONING
	tb=(tb)?'yes':'no'; stb=(stb)?'yes':'no'; l=(l)?'yes':'no'; mb=(mb)?'yes':'no'; sb=(sb)?'yes':'no'; rs=(rs)?'yes':'no';
	var x=window.open(url, 'newWin'+new Date().getTime(), 	'scrollbars='+sb+',width='+w+',height='+h+',toolbar='+tb+',status='+stb+',menubar='+mb+',links='+l+',resizable='+rs+t);
	x.focus();
}