//popup box
	function popup(){
		//see if cookie has been set (user has already seen popup)
		if(!getCookie('schneider_popup')){
			$('#launch-pr-popup').modal({
				overlayClose:true,
				escClose: true,
				closeHTML: "<a href='#'>Close</a>",
				opacity: 0,
				position: ["15%",],
				overlayId: 'contact-overlay',
				containerId: 'contact-container',
				//only create cookie after popup
				onShow: function(dialog){
					$(dialog.overlay).click(function(){
						$.modal.close();
					});
					setCookie('schneider_popup',1,365);
				},
				onOpen: function (dialog) {
					dialog.overlay.fadeIn('slow', function () {
						dialog.data.hide();
						dialog.container.fadeIn('slow', function () {
							dialog.data.fadeIn('slow');
						});
					});
				}	
			});
		}
	}
	
	function getCookie(c_name){
		if (document.cookie.length>0){
			c_start=document.cookie.indexOf(c_name + "=");
			if (c_start!=-1){
				c_start=c_start + c_name.length+1;
				c_end=document.cookie.indexOf(";",c_start);
				if (c_end==-1) c_end=document.cookie.length;
				return unescape(document.cookie.substring(c_start,c_end));
			}
		}
		return false;
	}
		
	function setCookie(c_name,value,expiredays){
		var exdate=new Date();
		exdate.setDate(exdate.getDate()+expiredays);
		document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
	}
		
	$(document).ready(function(){
		if($('#leftnav').css('height')=='330px') $('#leftnav').css('height','360px');
		if(!popup_timer) var popup_timer = 20;
		setTimeout('popup()',(popup_timer*1000));
	});