function clica_select(valor) {
	
		if(document.getElementById(valor).style.display == "block"){
	
			document.getElementById(valor).style.display = "none";
			//document.getElementById("bannertop").style.display = "block";
	
		}else{
			document.getElementById(valor).style.display = "block";
			//document.getElementById("bannertop").style.display = "none";
		}
	
	}
	
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_showHideLayers() { //v6.0
	  var i,p,v,obj,args=MM_showHideLayers.arguments;
	  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	    obj.visibility=v; }
	}
	
		function fecha(){
		
			//document.getElementById('fly').style.visibility == 'hidden';
			MM_showHideLayers('fly','','hide')
			//MM_showHideLayers('sombra','','hide')
			
		}
		
		function exibe(){
		
			document.getElementById('fly').style.left = (((screen.width/2)-180) - 65) + "px";
			document.getElementById('fly').style.display = 'block';
			//document.getElementById('sombra').style.display = 'block';
		
		}