/****************** SEARCH ********************/

function setTab(index){
	for(var x=0; x<=1;x++)
		document.getElementById("tab["+x+"]").className = "";
	document.getElementById("tab["+index+"]").className = "tab";
}

function numFormatInt(number, min){
	var x;
	var y;
	
	if(min == undefined)
		min = 0;
	if(isNaN(number)||number<min)
		number = min;
	number = parseInt(number);
	return number;
}


/****************** FUNCTIONS ********************/

function setFocus(ctl,sel){
	var obj = document.getElementById(ctl);
	obj.focus();
	if(Boolean(sel))
		obj.select();
}

function validate(form){
	var y = 0;
	for(x = 0;x<form.length;x++)
		if(form.elements[x].value=="" && form.elements[x].type != "checkbox")
			y++;
	if(y>0){
		alert("Debe llenar todos los campos requeridos !!!");
		return false;
	}
	return true;
}