// JScript File
var browser = window.navigator.appName;
var SelectedCount=0;
function back_block()
  {
  	window.history.go(-1);
  }
function back_blocker()
  {
  	window.history.go(1);
  	//window.history.forward(1);
  //window.history.clear();
  }
function MessageWindow(msg)
{  
    //document.getElementById('TransparantDiv').style.display='block';
    alert(msg);
    //document.getElementById('TransparantDiv').style.display='none';
}
function  confirmMsg(msg)
{   
    var RetBool;
  //  document.getElementById('TransparantDiv').style.display='block';
    RetBool = confirm(msg);
  //  document.getElementById('TransparantDiv').style.display='none';
    return RetBool;
}
function controlFocus(id)
{ 
 try{
                if(id=='ctl00_ContentPlaceHolder1_txtSearch')
                {
                    if(document.getElementById('DivSearch').style.display=='block')
                    document.getElementById(id).focus();
                }
                else
                {  document.getElementById(id).focus();
                }
            }
         catch(e){}
}
function cleasrsearchtext()
{

    try
    {
        document.getElementById('ctl00_ContentPlaceHolder1_txtSearch').value=''
        document.getElementById('ctl00_ContentPlaceHolder1_ddlOption').selectedIndex=0;
        document.getElementById('DivSearch').style.display='none';
    }catch(e){}
    
}
function SearchToggle(id)
{
try
{

    if(document.getElementById('DivSearch').style.display=='block')
        {
            document.getElementById('DivSearch').style.display='none';
        }
    else
        {
            document.getElementById('DivSearch').style.display='block';
            document.getElementById(id).value='';
            //document.getElementById(id).focus();
            controlFocus(id);
        }
    SetCookie("SearchToggle",document.getElementById('DivSearch').style.display,60)  
    }
    catch(e)
    {
    }    
  return false;
}
function chkall(id) 
{   
    SelectedCount=0;
    var isChecked = document.getElementById(id).checked;
    var checkboxes = document.getElementsByTagName("INPUT");
	var index;
	
	for(index = 0; index < checkboxes.length; index++)
	{
        if (checkboxes[index].type=="checkbox" && checkboxes[index].id!=id)
            {
		        if(isChecked)
		        {
			        checkboxes[index].checked = true;
			        rowselect(checkboxes[index].id);
		        }  
		        else
		        {
			        checkboxes[index].checked = false;
			        rowselect(checkboxes[index].id);
			        SelectedCount=0;
		        }
	        }
	}
	EnableButtons();
}
window.onload= function () 
{

	resizewindows();
	back_blocker();
    DoControlSetup();
    
}
function elementfocus()
{
  /*  var textboxes = document.getElementsByTagName("INPUT");
	var index;
	for(index = 0; index < textboxes.length; index++)
	{
        if (textboxes[index].type=="text")
            {
			        controlFocus(textboxes[index].id);
			        return;
	        }
	}
*/
}

function resizewindows()
{

			/*	if(window.name!="Exam")
				{
				
//				window.open(window.location.href, 'Exam','top=0, left=0, height=' + screen.height + ', width='+ screen.width + ', status=no, menubar=no, resizable=no, scrollbars=yes, toolbar=no, location=no, directories=no');
				window.open(window.location.href, 'Exam','fullscreen=yes, status=no, menubar=no, resizable=no, scrollbars=yes, toolbar=no, location=no, directories=no');
					var ie7 = (document.all && !window.opera && window.XMLHttpRequest) ? true : false;  

						if (ie7)

							{    
						
							window.open('','_parent','');
								window.close();
							}

						else

							{
								this.focus();
								self.opener = this;
								self.close();
							}

					}*/
}
function Reselect()
{
    var checkboxes = document.getElementsByTagName("INPUT");
	var index;
	for(index = 0; index < checkboxes.length; index++)
	{
        if (checkboxes[index].type=="checkbox")
            {
			        rowselect(checkboxes[index].id);
	        }
	}

}
function chkselect(id) 
{
    rowselect(id)
    EnableButtons();
}
function rowselect(id)
{
    var selectedRow =document.getElementById(id).parentNode;
	    if(selectedRow.title!='Select All'){
            selectedRow =document.getElementById(id).parentNode.parentNode.parentNode;
            if (document.getElementById(id).checked == true)
             {
                SelectedCount+=1;
                selectedRow.style.backgroundColor='#FFFFCE';
             }
             else
             {
                 SelectedCount-=1;
                 selectedRow.style.backgroundColor='';
                 selectedRow.className=selectedRow.className;
             }
        }
}
function EnableButtons()
{
    try
    {
    if(SelectedCount>1){
                document.getElementById('ctl00_ContentPlaceHolder1_btnViewTop').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnViewBottom').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnEditTop').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnEditBottom').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnDeleteTop').disabled = false;
                document.getElementById('ctl00_ContentPlaceHolder1_btnDeleteBottom').disabled = false;
            }
     else if(SelectedCount==1)
            {
                document.getElementById('ctl00_ContentPlaceHolder1_btnViewTop').disabled = false;
                document.getElementById('ctl00_ContentPlaceHolder1_btnViewBottom').disabled = false;
                document.getElementById('ctl00_ContentPlaceHolder1_btnEditTop').disabled = false;
                document.getElementById('ctl00_ContentPlaceHolder1_btnEditBottom').disabled = false;
                document.getElementById('ctl00_ContentPlaceHolder1_btnDeleteTop').disabled = false;
                document.getElementById('ctl00_ContentPlaceHolder1_btnDeleteBottom').disabled = false;
            }
     else
            {
                document.getElementById('ctl00_ContentPlaceHolder1_btnViewTop').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnViewBottom').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnEditTop').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnEditBottom').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnDeleteTop').disabled = true;
                document.getElementById('ctl00_ContentPlaceHolder1_btnDeleteBottom').disabled = true;
            }
    }
    catch(e)
    {

    }
}

function opennewwindow(url)
{

if (confirm('Please Confirm to Print details ?'))
  {
    window.open(url,'_blank', 'width=400,height=200');
    }
    return false;
}
 function sign_out()
		{
			var x = setTimeout("Log_out();", 1000);
		}
			
		function Log_out()
		{
			window.open('login.aspx',"_self");
		}
function PopupWindow(url)
{
   var nw= window.open(url,"PopUp", 'width=600,height=600');
   nw.focus();
}
function  printWindow(pagename)
{
	prwin=window.open(pagename +'.aspx','printWin','width=1000,height=600,scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes');
	prwin.focus();
	return false;
}