var oldStyle = Array();
function showdropdown(id) {
	var el = document.getElementById("main_dropdown"+id);
	var el_link = document.getElementById("main_dropdown_link"+id);
	if(el) 
		el.className = "";
	if(el_link) {
		oldStyle[id] = el_link.className;
		el_link.className = "sel";
	}
	return true;
}
function hidedropdown(id) {
	var el = document.getElementById("main_dropdown"+id);
	var el_link = document.getElementById("main_dropdown_link"+id);
	if(el) 
		el.className = "hidden";
	if(el_link)
		el_link.className = oldStyle[id] ? oldStyle[id] : "";
	return true;
}

fixIE = function() {
	var IE6 = false /*@cc_on || @_jscript_version < 5.7 @*/;
	if (IE6) {
		var bwidth = document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body.clientWidth;
		if(bwidth) {
			document.getElementById("main_dropdown").style.position = "absolute";
			document.getElementById("main_dropdown").style.width = bwidth+"px";
		}
	}
}

window.onload = fixIE;