function toggle() {
	var ele = document.getElementById("toggleText");
	var head = document.getElementById("adv_header");
	if(ele.style.display == "block") {
    		ele.style.display = "none";
		//head.style.filter = "progid:DXImageTransform.Microsoft.Gradient(  GradientType=1,StartColorStr=#DBDBDB, EndColorStr=#DBDBDB)";
  	}
	else {
		ele.style.display = "block";
		//head.style.filter = "progid:DXImageTransform.Microsoft.Gradient(  GradientType=1,StartColorStr=#555555, EndColorStr=#DBDBDB)";
	}
}