function popup(vurl,vw,vh) {
 checkpopup=window.open(vurl,'','toolbar=no,location=no,directories=no,menubar=no,status=yes,scrollbars=yes,resizable=no,width='+vw+',height='+vh);
}

function setCookie(strName, strValue, intExpire, strPath, strDomain)
{
	var strSetCookieStatement;
	var dateToday = new Date;
	var dateExpires = new Date;

	if((strName != null)&&(typeof(strName) !=" undefined"))
	{
		strSetCookieStatement = escape(strName) + "=";

		if((strValue != null)&&(typeof(strValue) !=" undefined"))
			strSetCookieStatement = strSetCookieStatement + escape(strValue);

		if((intExpire != null)&&(typeof(intExpire) != "undefined")) {
			dateExpires.setTime(dateToday.getTime() + (60 * 60 * 24 * 1000 * intExpire));
			strSetCookieStatement = strSetCookieStatement + "; expires=" + dateExpires.toGMTString();
		}

		if((strPath != null)&&(typeof(strPath) != "undefined")) {
			strSetCookieStatement = strSetCookieStatement + "; path=" + escape(strPath);
		}

		if((strDomain != null)&&(typeof(strDomain) != "undefined")) {
			strSetCookieStatement = strSetCookieStatement + "; domain=" + escape(strDomain);
		}

		strSetCookieStatement = strSetCookieStatement + ";";

		document.cookie = strSetCookieStatement;
	}
}

function view_jobs(display){
		var i=0;
		if(display=="list"){
			document.all.head_listjobs.style.display = 'inline';
			for (i=0;i<num_tr;i++) {
					document.all['tbl_listjobs_' + (i+1)].style.display = 'inline';
					document.all['tbl_titlejobs_' + (i+1)].style.display = 'none';
					document.all['tbl_head_detailjobs_' + (i+1)].style.display = 'none';
					document.all['tbl_detailjobs_' + (i+1)].style.display = 'none';
			}

			setCookie("viewjobs", "list", 60, "/", null);

		}else if(display=="tiles"){
			document.all.head_listjobs.style.display = 'none';
			for (i=0;i<num_tr;i++) {
					document.all['tbl_listjobs_' + (i+1)].style.display = 'none';
					document.all['tbl_titlejobs_' + (i+1)].style.display = 'inline';
					document.all['tbl_head_detailjobs_' + (i+1)].style.display = 'none';
					document.all['tbl_detailjobs_' + (i+1)].style.display = 'none';
			}

			setCookie("viewjobs", "tiles", 60, "/", null);

		}else if(display=="details"){
			document.all.head_listjobs.style.display = 'none';
			for (i=0;i<num_tr;i++) {
					document.all['tbl_listjobs_' + (i+1)].style.display = 'none';
					document.all['tbl_titlejobs_' + (i+1)].style.display = 'none';
					document.all['tbl_head_detailjobs_' + (i+1)].style.display = 'inline';
					document.all['tbl_detailjobs_' + (i+1)].style.display = 'inline';
			}

			setCookie("viewjobs", "details", 60, "/", null);

		}
}