// drop down javascript for ie6



sfHover = function() {

	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");

	for (var i=0; i<sfEls.length; i++) {

		sfEls[i].onmouseover=function() {

			this.className+=" sfhover";

		}

		sfEls[i].onmouseout=function() {

			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");

		}

	}

}

if (window.attachEvent) window.attachEvent("onload", sfHover);



// drop down list items



function toggle(id){

    ul = "ul_" + id;

    img = "img_" + id;

    ulElement = document.getElementById(ul);

    imgElement = document.getElementById(img);

    }