function encender(id){
	document.getElementById(id).className="over";
}

function apagar(id){
	document.getElementById(id).className="up";
}


function mOvr(src){
	src.style.cursor="pointer"; 
}

function mOut(src){
}






function hideLayerId(id) {
		document.getElementById(id).style.display = "none";
}


function showLayerId(id) {
		document.getElementById(id).style.display = "block";
}




function selecciona(src,num){

	if(document.getElementById("flSearch")){
	   hideLayerId("flSearch");
	}
	if(document.getElementById("hoSearch")){
	   hideLayerId("hoSearch");
	}
	if(document.getElementById("caSearch")){
           hideLayerId("caSearch");
	}
	if(document.getElementById("viSearch")){
           hideLayerId("viSearch");
	}
	showLayerId(src);
	if(num == 0){
	   if(document.getElementById("flSearch")){
	   	document.getElementById("flSel").className = "tab-on";
	   }
	   if(document.getElementById("hoSearch")){
	   	document.getElementById("hoSel").className = "tab-off";
	   }
	   if(document.getElementById("caSearch")){
	   	document.getElementById("caSel").className = "tab-off";
	   }
	   if(document.getElementById("viSearch")){
	   	document.getElementById("viSel").className = "tab-off";
	   }
	}else if(num == 1){
	   if(document.getElementById("flSearch")){
	   	document.getElementById("flSel").className = "tab-off";
	   }
	   if(document.getElementById("hoSearch")){
	   	document.getElementById("hoSel").className = "tab_mid-on";
	   }
	   if(document.getElementById("caSearch")){
	   	document.getElementById("caSel").className = "tab-off";
	   }
	   if(document.getElementById("viSearch")){
	   	document.getElementById("viSel").className = "tab-off";
	   }
	}else if (num == 2){
	   if(document.getElementById("flSearch")){
	   	document.getElementById("flSel").className = "tab-off";
	   }
	   if(document.getElementById("hoSearch")){
	   	document.getElementById("hoSel").className = "tab-off";
	   }
	   if(document.getElementById("caSearch")){
	   	document.getElementById("caSel").className = "tab-off";
	   }
	   if(document.getElementById("viSearch")){
	   	document.getElementById("viSel").className = "tab_mid-on";
	   }
	}else if (num == 3){
	   if(document.getElementById("flSearch")){
	   	document.getElementById("flSel").className = "tab-off";
	   }
	   if(document.getElementById("hoSearch")){
	   	document.getElementById("hoSel").className = "tab-off";
	   }
	   if(document.getElementById("caSearch")){
	   	document.getElementById("caSel").className = "tab_end-on";
	   }
	   if(document.getElementById("viSearch")){
	   	document.getElementById("viSel").className = "tab-off";
	   }
	}
}


function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

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_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}