function lib_obj(obj,nest){
			nest= (!nest)?"":'document.'+nest+'.';
			this.el= bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):document.getElementById(obj);	
	   		this.css= bw.ns4?this.el:this.el.style;
			this.ref= bw.ns4?this.el.document:document;
			this.hideIt= b_hideIt;
	    		this.showIt= b_showIt;
			return this
		}
	
		function b_showIt(){
			this.css.visibility='visible';
		}
	
		function b_hideIt(){
			this.css.visibility='hidden';
		}

		function init(){

			oSubMenu0=new lib_obj('divSubMenu0');
			oSubMenu1=new lib_obj('divSubMenu1');
			oSubMenu2=new lib_obj('divSubMenu2');
			oSubMenu3=new lib_obj('divSubMenu3');
			oSubMenu4=new lib_obj('divSubMenu4');
			oSubMenu5=new lib_obj('divSubMenu5');
			oSubMenu6=new lib_obj('divSubMenu6');
			oSubMenu7=new lib_obj('divSubMenu7');
		}