// File:	script.js

function load_url(url) {
	parent.location.href = url
}

function submitonce(theform){
	if (document.all || document.getElementById) {
		for (i = 0; i < theform.length; i++) {
			var tempobj = theform.elements[i];
			if(tempobj.type.toLowerCase() == "submit")
				tempobj.disabled = true;
		}
	}
	return true;
}

function ir(url) {
			window.location.href = url;
}

function anterior() {

		history.go(-1);
}

function popup(url, ancho, alto) {
   var page = url;

   windowprops = 'height=' + alto +',width=' + ancho + ',location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=yes';

   window.open(page,null,windowprops);
}

function verayuda(pagina) {
	var Ancho = 500
	var w = screen.width;
	var h = screen.height;
	var PosHor = 0;
	var PosVer = 0;
	if (Ancho<w){	
	  AnchoTabla = Ancho
	  AltoTabla = 460
	  PosHor = ((w - AnchoTabla) / 2) - 5;			
	  PosVer = ((h - AltoTabla) / 2) - 20;
	}
	if (Ancho>w){	
	  AnchoTabla = 500
	  AltoTabla = 460
	  PosHor = 0;			
	  PosVer = 0;
	}
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=pagina;
	  var i ;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	window.open(pagina,"HORARIOS","width=" +AnchoTabla+ ",height=" +AltoTabla+ ",left=" +PosHor+ ",top="+PosVer+",location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=yes");
	}
}