function switchBtn(obj) {
	var el = document.getElementById(obj);
	var ar = document.getElementById("_" + obj);
    var ar2 = document.getElementById("_" + obj + "C");
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
		ar.style.background = 'url(imgs/icn_plus.gif) no-repeat';
        ar2.style.background = 'url(imgs/gradient_box_b.png) no-repeat';
	}
	else {
		el.style.display = 'block';
		ar.style.background = 'url(imgs/icn_minus.gif) no-repeat';
        ar2.style.background = 'url(imgs/gradient_box_bo.png) no-repeat';
	}
}
function switchMenu(obj) {
	var el = document.getElementById(obj);
	var ar = document.getElementById("_" + obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
		ar.style.background = 'url(imgs/plus_sign.jpg) no-repeat';
	}
	else {
		el.style.display = 'block';
		ar.style.background = 'url(imgs/min_sign.jpg) no-repeat';
	}
}
function switchBox(obj) {
	var el = document.getElementById(obj);
	var ar = document.getElementById("_" + obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
		ar.style.background = 'url(imgs/icn_plus.gif) no-repeat 0 3px';
	}
	else {
		el.style.display = 'block';
		ar.style.background = 'url(imgs/icn_minus.gif) no-repeat 0 3px';
	}
}
function switchProduct(obj) {
	if (obj.indexOf('pl') == 0) id = "pl";
	if (obj.indexOf('pr') == 0) id = "pr";	
	var el = document.getElementById(obj);
	for(i=1;i<100;i++){
		if(document.getElementById(id+i)){
			document.getElementById(id+i).style.display = 'none';
		}
	}
	el.style.display = 'block';
}

function switchSubnav(obj) {
	var el = document.getElementById(obj);
	var ar = document.getElementById("_" + obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
		ar.style.background = 'url(imgs/topnav_l.gif)';
	}
	else {
		el.style.display = 'block';
		ar.style.background = 'url(imgs/topnav_l_on.gif)';
		//window.setTimeout( 'el.style.display = \'block\'', 1000 );
	}
}
function switchAccArrow(obj){
    var el = document.getElementById(obj);
	var ar = document.getElementById("_" + obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
		ar.style.background = "url(imgs/icn_plus.gif) no-repeat";
	}
	else {
		el.style.display = 'block';
		ar.style.background = 'url(imgs/icn_minus.gif) no-repeat';
		//window.setTimeout( 'el.style.display = \'block\'', 1000 );
	}
}


function swap(obj){
	obj.style.background = "url(imgs/mn_tb_on.gif) no-repeat";
	obj.style.height = "26px";
}
function swapOut(obj){
	obj.style.background = "url(imgs/mn_tb.gif) no-repeat";
	obj.style.height = "26px"
}

function swapSub(obj){
	obj.style.background = "url(imgs/mn_sub_tb_on.gif) no-repeat";
	obj.style.height = "26px";
}
function swapSubOut(obj){
	obj.style.background = "url(imgs/mn_sub_tb.gif) no-repeat";
	obj.style.height = "26px"
}
function swapArtBox(obj){
	obj.style.background = "#655e4d";
}
function swapArtBoxOut(obj){
	obj.style.background = "#625b49";
}
function swapSearchBox(obj){
	obj.style.background = "url(imgs/sresult_on.gif) repeat-y";
}
function swapSearchBoxOut(obj){
	obj.style.background = "url(imgs/sresult_bg.gif) repeat-y";
}