function pagerJump(url){
	var pagenum=document.getElementById('pagenum').value;
	if(pagenum){
		if(isNaN(pagenum)){
			return;
		}
		window.open(url+'?gotoPage='+pagenum,'_self'); 
	}
}
function pagerJumptwo(url){
	var pagenum=document.getElementById('pagenum').value;
	if(pagenum){
		if(isNaN(pagenum)){
			return;
		}
		window.open(url+'&gotoPage='+pagenum,'_self'); 
	}
}