$(document).ready
	(
		function()
		{
			
			
			var tmp=window.location.href.split(".html")[0];
			tmp=tmp.substr(tmp.length-2);
			
			
			//$("#leftarrow").attr("href","portfolio"+(tmp-1)+".html");
			//$("#rightarrow").attr("href","portfolio"+(tmp+1)+".html");
			
		
			
		}
	)