/*
//////////////////////////////////////////////////////////////////////////////////////////////////////////
//Copyright 2005 IgoUgo Inc.																			
//globalJScriptFunctions.asp																			
//																			
//date		programmer		comments																	
//03/08/05	um				all the global javascripts functions
//////////////////////////////////////////////////////////////////////////////////////////////////////////
*/

function gblReplaceBgImage(elementID,imagePath){
/*
 replaces the background image in the css element with the image provided from the parameter
 */
	eval('document.getElementById(\''+elementID+'\').style.background="URL('+imagePath+')"');
}


function gblRandomObject(arrayObject){
/*
 returns array content randomly
 */
	var randomIndex = Math.round(Math.random() * arrayObject.length);
	return (arrayObject[randomIndex]);
}


function gblJumpMenu(targ,selObj,restore){
	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	if (restore) selObj.selectedIndex=0;
	return false;
}


function gblShowHideElement(elementID){
	if(document.getElementById){
		element=document.getElementById(elementID);
		if(element.style.display=="none"){
			element.style.display="block";
		}else{
			element.style.display="none";
		}
	}
}

function gblShowElement(elementID) {
	document.getElementById(elementID).style.display = "block";
	//gblSetColHeight('mainContent','leftCol');		//set the column heights
}

function gblHideElement(elementID){
	document.getElementById(elementID).style.display = "none";
	//gblSetColHeight('mainContent','leftCol');		//set the column heights
}



function gblOpenPopUp(URL,width,height) {
	var winX = (screen.width - width) / 2;
	var winY = (screen.height - height) / 2;

	var day = new Date();
	var id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width='+width+',height='+height+',left ='+winX+',top ='+winY);");
}