function sendAway2(palabra){

	if($("#searchText").val()==palabra){
		document.getElementById("search").searchText.focus();
		document.getElementById("search").searchText.select();
	}
	else{
		document.getElementById("search").searchText.focus();
	}
 }


function sendAway23(palabra){

	if($("#busq").val()==palabra){
		document.getElementById("search2").busq.focus();
		document.getElementById("search2").busq.select();
	}
	else{
		document.getElementById("search2").busq.focus();
	}
 }
 
 
function atras(){	 

	var navegador = navigator.appName;
  	var version = navigator.appVersion.substring(22,23);
		
	if(navegador == "Microsoft Internet Explorer" && version == "7"){
		javascript:history.go(-1);
	}		
	else{ 
		javascript:history.go(-1);
	}
}
function cambiarVisibilityComboIdiomas(visibilidad){
            var combo = document.getElementById('comboIdiomas');
            combo.style.visibility=visibilidad;
}
function borrar(palabra){

	if(document.getElementById("searchText").value==palabra){
		document.getElementById("searchText").focus();
		document.getElementById("searchText").select();
	}
	else{
		document.getElementById("searchText").focus();
	}
 }