/*menu script IE 7 starts here*/
            sfHover = function() {
				var sfEls = document.getElementById("ksNavSingleDesc").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);
		
/*menu script IE 7 ends here*/

/*Iframe window height increase */
function calcHeight(obj) {

    //find the height of the internal page
    var the_height = obj.contentWindow.document.body.scrollHeight;
    //document.getElementById(id)

    //change the height of the iframe
    obj.height = the_height;

}
/*Iframe window height increase */