function fix_bullet(ref) {
	if (!ref.style.listStyle) {
	    for(var i=0;i<document.styleSheets.length;i++) {
	        if (getStyle('ul.bulleted',i))
		        ref.style.listStyle = getStyle('ul.bulleted',i).style.listStyle;
		        }
		  }
	}

if (BrowserDetect.browser=='Explorer') {
	var lists = document.getElementsByTagName("ul");
	var liItems, i, j;
	for(i=0;i<lists.length;i++) {
		if (lists[i].className == "bulleted") {
			liItems=lists[i].getElementsByTagName("li");
			for(j=0;j<liItems.length;j++)
				fix_bullet(liItems[j]);
			}
		}
	}

var layoutimeout;
function layoutcheck() {
    //var debug = getRef("ctl00_MainSearchText");
    var elementstyle
    for(var i=0;i<document.styleSheets.length;i++) {
        elementstyle = getStyle("div#main_header ul#topnav a.dropshadow span",i);
        if (elementstyle.style) elementstyle.style.margin = "-1px 0px -3px -2px";
        }
    //debug.value = elementstyle.style.margin;
    //layoutimeout = window.setTimeout('layoutcheck();',1000);
    }
if (BrowserDetect.browser == 'Explorer' && BrowserDetect.version == 7) {
    layoutimeout = window.setTimeout('layoutcheck();',1000);
    }