function checkUpload()
	{
		
		var value = document.getElementById('file1').value;
		var fileattributes;
		if(value == "")
		{
			alert('Please select the XLS file');
			return false;
		}
		else
		{
			
			fileattributes = value.split(".");
			if((fileattributes[1] == 'xls' || fileattributes[1] == 'XLS'))
				return true;
			else{
			alert('You can upload XLS files only');
				return false;
	}
		}
	}
	
	function ShowActionTable(id)
{
	
	if(document.getElementById(id).style.display=="none")
		document.getElementById(id).style.display="block";
	else
	    document.getElementById(id).style.display="none";
	
}

	function submitMobile()
	{
		var nodeFields = document.getElementById("exportSelect").getElementsByTagName("INPUT");
		var length = nodeFields.length;
		var  i=0;
		
		for(i=0;i<length;i++)
		{
			if(nodeFields[i].checked == true)
			{
				document.getElementById("mobileFeild").value = nodeFields[i].id;
				return true; 
			}
		}
		return false;
	}