if (document.images) {
mail_1 = new Image();
mail_1.src = "../gifs/ico_mail_1.gif";
map_1 = new Image();
map_1.src = "../gifs/ico_map_1.gif";
home_1 = new Image();
home_1.src = "../gifs/ico_home_1.gif";
lat_1 = new Image();
lat_1.src = "../gifs/val_lat_1.gif";
eng_1 = new Image();
eng_1.src = "../gifs/val_eng_1.gif";
print_1 = new Image();
print_1.src = "../gifs/ico_print_1.gif";
audits_1 = new Image();
audits_1.src = "gifs/menu/audits_1.gif";
gramatvediba_1 = new Image();
gramatvediba_1.src = "gifs/menu/gramatvediba_1.gif";
sistemas_1 = new Image();
sistemas_1.src = "gifs/menu/sistemas_1.gif";
klienti_1 = new Image();
klienti_1.src = "gifs/menu/klienti_1.gif";
atsauksmes_1 = new Image();
atsauksmes_1.src = "gifs/menu/atsauksmes_1.gif";
db_1 = new Image();
db_1.src = "gifs/menu/db_1.gif";

mail_2 = new Image();
mail_2.src = "../gifs/ico_mail_2.gif";
map_2 = new Image();
map_2.src = "../gifs/ico_map_2.gif";
home_2 = new Image();
home_2.src = "../gifs/ico_home_2.gif";
lat_2 = new Image();
lat_2.src = "../gifs/val_lat_2.gif";
eng_2 = new Image();
eng_2.src = "../gifs/val_eng_2.gif";
print_2 = new Image();
print_2.src = "../gifs/ico_print_2.gif";
audits_2 = new Image();
audits_2.src = "gifs/menu/audits_2.gif";
gramatvediba_2 = new Image();
gramatvediba_2.src = "gifs/menu/gramatvediba_2.gif";
sistemas_2 = new Image();
sistemas_2.src = "gifs/menu/sistemas_2.gif";
klienti_2 = new Image();
klienti_2.src = "gifs/menu/klienti_2.gif";
atsauksmes_2 = new Image();
atsauksmes_2.src = "gifs/menu/atsauksmes_2.gif";
db_2 = new Image();
db_2.src = "gifs/menu/db_2.gif";
}

function onButt(imgName) {
  if (document.images)
		document[imgName].src = eval(imgName + '_2.src');
}

function offButt(imgName) {
  if (document.images)
		document[imgName].src = eval(imgName + '_1.src');
}

function print_versija(val,lapa)
    {
	window.open("../mod/print_versija.php?val="+val+"&lapa="+lapa+"", "ZST", "toolbars=0,location=0,scrollbars=1,resizable=1,width=520,height=500,directories=0,menubar=1")
    }

/***********************************************
* Disable "Enter" key in Form
***********************************************/
                
function handleEnter (field, event) {
		var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
		if (keyCode == 13) {
			var i;
			for (i = 0; i < field.form.elements.length; i++)
				if (field == field.form.elements[i])
					break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
			return false;
		} 
		else
		return true;
	}