///Fondo de agua estático
function fondo_agua(img){
if (document.all||document.getElementById)
document.body.style.background="url("+img+") white center no-repeat fixed"
}


///Abrir Pop
function open_pop(url,id,ancho,alto){
window.open(url,id,'width=' + ancho + ',height=' + alto + ',toolbar=0,location=0,directories=0,status=0,dependent=0,menuBar=0,scrollbars=1,resizable=0,left=100,top=100');
}


//Confirmar
function confirmar(url,str){
var confirmar 
confirmar = confirm (str)

if (confirmar==true){
location=url
}
else{
return 
}
}



//Form 2 pop
function createTarget(target){
window.open("", target, "width=600,height=550toolbar=0,location=0,directories=0,status=0,dependent=0,menuBar=0,scrollbars=1,resizable=0,left=100,top=100");
return true;
}




//envia documentos a frames por sus indices | send2Frames(int indice frame, str url, int indice frame, str url, int indice frame, str url ...)    send2Frames(0,'doc0.asp',1,'doc1.htm',2,'doc2.php')
function send2Frames(){
	
fIndex = 0
loc  = 1
while ((arguments.length/2)-1){
		window.parent.frames[arguments[fIndex]].location=arguments[loc]
	//alert ("Frame: "+arguments[fIndex]+" \nLocation: "+arguments[loc])
	fIndex += 2
	loc += 2
	}
	
	  }


//Validacion
function genericValid(form,strVacio,skip){
	
skipped = skip.split(",");	
	
	for (var i=0;i<=form.length-1;i++){
	  if (!in_array(form.elements[i].name,skipped)){	
		if (!validateNotEmpty(form.elements[i].value)){
			alert(strVacio);
			return false;
			}
	          }
		}
		return true;
	}



function in_array(aguja,pajar){
	
	for (i=0;i<=(pajar.length-1);i++){
		if (pajar[i] == aguja){
			return true;
			}
		}
	return false;
	}