contact_up = new Image(137,45)
contact_up.src = "images/botones/contact_down.gif"
contact_down= new Image(137,45)
contact_down.src = "images/botones/contact_up.gif"

recomendar_up = new Image(137,45)
recomendar_up.src = "images/botones/recomendar_down.gif"
recomendar_down= new Image(137,45)
recomendar_down.src = "images/botones/recomendar_up.gif"

favoritos_up = new Image(137,45)
favoritos_up.src = "images/botones/favoritos_down.gif"
favoritos_down= new Image(137,45)
favoritos_down.src = "images/botones/favoritos_up.gif"

escorts_up = new Image(137,45)
escorts_up.src = "images/botones/escorts_down.gif"
escorts_down= new Image(137,45)
escorts_down.src = "images/botones/escorts_up.gif"

foro_up = new Image(137,45)
foro_up.src = "images/botones/foros_down.gif"
foro_down= new Image(137,45)
foro_down.src = "images/botones/foros_up.gif"


var highlightcolor="e2e7eb"

var ns6=document.getElementById&&!document.all
var previous=''
var eventobj


var intended=/INPUT|TEXTAREA|SELECT|OPTION/


function checkel(which){
if (which.style&&intended.test(which.tagName)){
if (ns6&&eventobj.nodeType==3)
eventobj=eventobj.parentNode.parentNode
return true
}
else
return false
}


function highlight(e){
eventobj=ns6? e.target : event.srcElement
if (previous!=''){
if (checkel(previous))
previous.style.backgroundColor=''
previous=eventobj
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
}
else{
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
previous=eventobj
}
}