function alpha(e) {
var k;
document.all ? k = e.keyCode : k = e.which;
return ((k > 64 && k < 91) || (k > 96 && k < 123) || k == 8);
}


function gridvalue()
{
	var checkvalue;
	checkvalue="";
	var frm = document.aspnetForm;
	elm=frm.elements;
	var totalMSG;
	var tempLength;
	totalMSG=0;
	for (var i=0; i < elm.length; i++)
	{
	
	if(elm[i].id.substring(0,"ctl00_ContentPlaceHolder1_dgridgroup".length)=="ctl00_ContentPlaceHolder1_dgridgroup")
	{

	if (elm[i].type=="checkbox" && elm[i].checked==true)

	{
	 tempLength=elm[i].id.substring(0,elm[i].id.lastIndexOf("_")) 
	 tempLength=tempLength +"_lblTotalNo";
	 val=document.getElementById(tempLength);
	 totalMSG= totalMSG + parseInt(val.innerHTML);
//	  alert(totalMSG);
	 }
		}
			}
	if(totalMSG==0)
	{
		document.getElementById("senddgridvalshow").innerHTML="<font color='#000000' face='Arial' size='1'><b>Total Message To Be Sent : </b></font><font color='red' face='Arial' size='2'><b>0</b></font>";
	}
	else
	{
		document.getElementById("senddgridvalshow").innerHTML = "<font color='#000000' face='Arial' size='1'><b>Total Message To Be Sent : </b></font><font color='red' face='Arial' size='2'><b>" + totalMSG + "</b></font>";
	}
}



function hideprog()
{
var pr=document.getElementById("prsend");
pr.style.display ="none"; 

}