function ChangeTab1(val)
		{
			var tdTab1 = document.getElementById("tdTab1");
			var a1 = document.getElementById("tabTab1");
			var a2 = document.getElementById("tabTab2");
			//style
			var ta1_1 = document.getElementById("ta1_1");
			var ta1_2 = document.getElementById("ta1_2");
			var ta2_1 = document.getElementById("ta2_1");
			var ta2_2 = document.getElementById("ta2_2");
			if (val == "1")
			{
				
				document.getElementById("BlogTop1_tblTab1").style.display = "inline";
				document.getElementById("BlogTop1_tblTab2").style.display = "none";
				ta1_1.style.display = 'inline';
				ta1_2.style.display = 'none';
				ta2_1.style.display = 'none';
				ta2_2.style.display = 'inline';
			
			}
			else
			{
				document.getElementById("BlogTop1_tblTab1").style.display = "none";
				document.getElementById("BlogTop1_tblTab2").style.display = "inline";
				ta1_1.style.display = 'none';
				ta1_2.style.display = 'inline';
				ta2_1.style.display = 'inline';
				ta2_2.style.display = 'none'
			
			}
}