function shrinkHeader(mode)
		{
			var date = new Date();
			date.setTime(date.getTime()+(360*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();

			if(mode==false)
			{
				document.cookie = "upshrink=false" + expires + "; path=/";
			}
			else
			{
				document.cookie = "upshrink=true" + expires + "; path=/";
			}

			if(mode==false)
			{
				document.getElementById("upshrink").src = "http://foro.municipiodesanlorenzo.com/Themes/default/images" + "/upshrink.gif";
			}
			else
			{
				document.getElementById("upshrink").src = "http://foro.municipiodesanlorenzo.com/Themes/default/images" + "/upshrink2.gif";
			}

			if(mode==false)
			{
				document.getElementById("upshrinkHeader").style.display = "";
			}
			else
			{
				document.getElementById("upshrinkHeader").style.display = "none";
			}

			current_header = mode;
			return mode;
		}


		function personalizar(mode)
		{
			if(mode=="false")return;

			document.getElementById("upshrink").src = "http://foro.municipiodesanlorenzo.com/Themes/default/images" + "/upshrink2.gif";
			document.getElementById("upshrinkHeader").style.display = "none";
		}