function pop(url,w,h,pop_level){
 	url = escape(url)
 	the_left = (total_width-w)/2;
 
 	if(pop_level==1){ the_level = "pop_level_1"; the_top = 10; }
 	if(pop_level==2){ the_level = "pop_level_2"; the_top = -10; }
 
 	document.getElementById(the_level).style.width=w;
 	document.getElementById(the_level).style.height=h;
 	//document.getElementById(the_level).style.left=the_left;
 	//document.getElementById(the_level).style.top=the_top;
 	document.getElementById(the_level).style.zIndex=10;
 
 	no_cache = Math.random()*1000 // have to pass this value due to IE bug
 
 	document.getElementById(the_level+"_src").src="/common/includes/shell/shell_pop.php?no_cache="+no_cache+"&url="+url+"&w="+w+"&h="+h+"&pop_level="+pop_level;
 	document.getElementById(the_level+"_src").style.width=w;
 	document.getElementById(the_level+"_src").style.height=h;;	
 	
 	document.getElementById(the_level).style.visibility="visible";	
 
 	the_root_document = parent.document;
 	if(pop_level==1){ the_root_document.location ='#the_top'; }
 	if(pop_level==2){ the_root_document.location = the_root_document.location; }
 
 	popupOpen();
 }
 
 function closePop(pop_level){
 	the_pop = "pop_level_"+pop_level;

 	document.getElementById(the_level+"_src").src='/common/includes/shell/shell_blank.php';
 	document.getElementById(the_pop).style.visibility="hidden";
 	
 	if(pop_level==1){ popupClose(); }
 }
 
 function popPdf(thePath){
	window.open(thePath,'Foodland');
 }