function mnHover() {
		var menu=document.getElementById('headerMenu').firstChild;
		if (menu) {
			var item=menu.firstChild;
			while (item) {
				if (item.tagName=='LI') {
					item.onmouseover=function() {
						this.className+=" hover";
					}
					item.onmouseout=function() {
						this.className=this.className.replace(new RegExp(" hover\\b"),"");
					}
				}
				item=item.nextSibling;
			}
		}
	}

    function initSearchForm() {
        var searchtext = document.getElementById('searchtext');
        if (searchtext) {
            searchtext.onfocus = function() {
                if (this.value== 'Zoeken:') {
                    this.value='';
                }
                this.select();
            }
            searchtext.onblur = function() {
                if (this.value=='') {
                    this.value = 'Zoeken:';
                }
            }
        }
    }

    if (window.attachEvent) {
        window.attachEvent("onload", mnHover);
        window.attachEvent("onload", initSearchForm);
    } else {
        window.addEventListener("load", initSearchForm, false);
    }