init_dropown = function (id) {

	if (document.all && document.getElementById) {
	//if (document.getElementById) {

		nroot = document.getElementById(id);

		for (i = 0; i < nroot.childNodes.length; i++) {

			node = nroot.childNodes[i];

			if (node.nodeName == 'LI') {

				node.onmouseover = function () {
					this.className += 'over over';
					//this.childNodes[0].className += ' active';
				}

				node.onmouseout = function () {
					this.className = this.className.replace('over over', '');
					//this.childNodes[0].className = this.childNodes[0].className.replace('active', '');
					//alert('|' + this.childNodes[0].className + '|');
				}

			}

		}

	}

}