function deletenews()
{
var flag=0;
for (var i=0;i < document.aspnetForm.elements.length;i++)
	{
		var e = document.aspnetForm.elements[i];
		if (e.type == "checkbox")
		{
		   if(e.checked)
		   {
		     flag=1;
		   }
			
		}
	}
		if(flag!=1)
		{
		  alert("Please select atleast one checkbox");
		  return false;
		}
		else
		{
		 if(confirm("Are you sure you want to delete the news")==true)
		{
		   return true;
		}
	}
}

function validatedate(date)
 {
    var date_val;
        if (date.length==10)
        {               
            if (!(date.charAt(2)=="/"))
            {    
                flag=0;
            }
            if (!(date.charAt(5)=="/"))
            {
                flag=0;
            }   
            date_val=date.split("/");
            if (date_val.length==3)
            {
                if ((date_val[0]>31)||(date_val[0].charAt(0)==0 && date_val[0].charAt(1)==0))
                {
                  flag=0; 
                }

                if ((date_val[1]>12) ||(date_val[1].charAt(0)==0 && date_val[1].charAt(1)==0)) 
                {
                flag=0;
                }
                return false;                           
            }
            else
            {
                flag=0;
            }
        }
        else
        {
           flag=0;
        }                                                               
        return flag;             
    }
    
function loaddata(num)
{
document.getElementById('ctl00_ContentPlaceHolder1_hfloaddata').value=num;
document.getElementById('ctl00_ContentPlaceHolder1_btnloaddata').click();
}

function loadimage()
{     
  window.open("/valensa.aspx","","toolbar=0,location=0,top=200,left=100,width=900,height=400,scrollbars=1,resizable=0")  
}