function showAndHide(obj,types){
	var Layer=window.document.getElementById(obj);
	switch(types){
	case "show":
	Layer.style.display="block";
	break;
	case "hide":
	Layer.style.display="none";
	}
	}
	function getValue(obj,str,id){
	var form=window.document.getElementById(obj);
	form.topTypeName.value=str;
	form.topTypeID.value=id;
	}


	function add_collect(title,url) { 
		var ua = navigator.userAgent.toLowerCase();
		//alert(ua);
		if(ua.indexOf("msie 8")>-1){
			
			external.AddToFavoritesBar(url,title,'');//IE8
		}else if (window.sidebar) { 
			window.sidebar.addPanel(title,url,""); 
		}else if( document.all ) { 
			window.external.AddFavorite(url,title); 
		}else if( window.opera && window.print ) { 
			return true; 
		} 
	}