function openWin(surl)
{
	var newwin = window.open('','_blank','scrollbars=1,resizable=1,left=0,top=0,width=600,height=400');	
	newwin.location=surl;
	newwin.focus();
}

function jumping(){
  //document.forms["PageForm"].submit();
  document.getElementById("PageForm").submit();
  return ;
}

function gotoPage(pagenum){
  document.getElementById("jumpPage").value = pagenum;
  document.getElementById("PageForm").submit();
  return ;
}

function deleteConfirm(link)
{
	if(confirm("你确定要删除该记录吗？"))
		document.location = link;
}

function selectAll(selectobj,guidobj)
{	
	if(selectobj.checked == true)
	{
		if(guidobj.checked==false)
			guidobj.click();
		else 
		{		
			for(i=0; i<guidobj.length; i++)
			{
				if(guidobj[i].checked == false)
				{
					guidobj[i].click();
				}
			}
		}
	}
	else
	{
		if(guidobj.checked ==true)
			guidobj.click();
		else 
		{	
			for(i=0; i<guidobj.length; i++)
			{
				if(guidobj[i].checked == true)
				{
					guidobj[i].click();
				}
			}
		}
	}
}

function menuFocus(val)
{
	var len = document.links.length;
	
	for(i=0; i<len; i++)
	{
		var obj = document.links[i];
		if(obj.name == val)
			obj.className = "menu_visit";
	}
}