clickMenu=function(menu){
	var getEls = document.getElementById(menu).getElementsByTagName("LI");
	var getAgn = getEls;

	for (var i=0; i<getEls.length; i++){
		getEls[i].onclick=function(){
			for (var x=0; x<getAgn.length; x++){
			getAgn[x].className=getAgn[x].className.replace("unclick", "");
			getAgn[x].className=getAgn[x].className.replace("click", "unclick");
			}
		if((this.className.indexOf('unclick'))!=-1){
			this.className=this.className.replace("unclick", "");;
			}else{
			this.className+=" click";
			}
		}
		getEls[i].onmouseover=function(){
			this.className+=" hover";
		}
		getEls[i].onmouseout=function(){
			this.className=this.className.replace("hover", "");
		}
	}
}