var popUp;

function SetControlValue(controlID, newDate, isPostBack)
{
    popUp.close();
    document.forms[0].elements[controlID].value=newDate;
    __doPostBack(controlID,'');
}

function OpenPopupPage (pageUrl, controlID, isPostBack)
{
    popUp=window.open(pageUrl+'?controlID='+controlID+'&isPostBack='+ isPostBack,'popupcal', 'width=250,height=300,left=200,top=250'); 
}
		                         
function SelectAllCheckboxes(spanChk){

   // Added as ASPX uses SPAN for checkbox
   var oItem = spanChk.children;
   var theBox= (spanChk.type=="checkbox") ? 
        spanChk : spanChk.children.item[0];
   xState=theBox.checked;
   elm=theBox.form.elements;

   for(i=0;i<elm.length;i++)
     if(elm[i].type=="checkbox" && 
              elm[i].id!=theBox.id)
     {
       //elm[i].click();
       if(elm[i].checked!=xState)
         elm[i].click();
       //elm[i].checked=xState;
     }
 }