function Search()
			{
			
				var SearchKey = document.getElementById("txtSearchKey");
				var SrcVal = SearchKey.value;
				if(SrcVal.length > 0)
				{
					window.location.href = "SearchPage.aspx?refs=" +escape(SrcVal);
				}
				else
				{
					alert('Please enter some search criteria');
					SearchKey.focus();
				}
			}
			
function focusToButton()
{	
	if(event.keyCode==13)
	{
		Search();
	}
}