function validatePass(form) {
		pass1 = document.getElementById("pass_1");
		pass2 = document.getElementById("pass_2");
		if(!is_empty(pass1.value) || !is_empty(pass2.value)) {
			if(pass1.value != pass2.value) {
				pass1.value = "";
				pass2.value = "";
				pass1.focus();
				alert("Slaptaþodþiai nesutampa!");return false;
			}
		}
		return true;
}

function popup_print(url) {
	window.open(url, '_blank', 'width=700,height=400,status=no,location=no,toolbar=no,menubar=yes,scrollbars=yes,resizable=yes,screenX=0,screenY=0');
}

function show(ob){
	o=document.getElementById(ob);
	o.style.display="block";
}

function hide(ob){
	o=document.getElementById(ob);
	o.style.display="none";
}

function setFocus(elm){
	var element=document.getElementById(elm);
	element.focus();
}