// JavaScript Document

function init() {

/*W�rde ein Mouseover erzeugen
	$$('ul li a img').each(
		function(el)
		{
			Event.observe(el,'mouseover', function() { el.src = el.src.replace(/0/g, "1"); } );
			Event.observe(el,'mouseout', function() { el.src = el.src.replace(/1/g, "0"); } );
		}
	);
*/
	if (page!=0 && page!=9 && page!=10 && page!=12){
		$$('a img')[page].src = $$('a img')[page].src.replace(/0/g, '1');
	}
	
	Event.observe($$('#headsearch div')[0] , 'click', function(el)
		{ location.href='index.php?search='+escape($$('#headsearch input')[0].value); }
	);
	Event.observe($$('#headsearch form')[0] , 'submit', function(el)
		{ location.href='index.php?search='+escape($$('#headsearch input')[0].value); return false;}
	);
	if ($$('#headsearch input')[0].value.length!=0) {
		$$('#headsearch input')[0].focus();
		$$('#headsearch input')[0].select();
	}

}

Event.observe(window,'load',init);

function checkForm() {
	alle = $$('table input');
	if (alle[0].value=="" || alle[3].value=="" || alle[19].value=="" || !isValidEmail(alle[19].value)) {
		$('note').show();
		$('note').innerHTML = "Bitte alle Felder mit einem * ausfüllen.";
		$$('table .btn')[0].hide();
	}
	else {
		$$('table .btn')[0].show();
		$('note').hide();
	}
}

function checkForm2() {
	alle = $$('table input');
	if (alle[0].value=="" || alle[1].value=="" || !isValidEmail(alle[2].value)) {
		$('note').show();
		$('note').innerHTML = "Bitte alle Felder mit einem * ausfüllen.";
		$$('table .btn')[0].hide();
	}
	else {
		$$('table .btn')[0].show();
		$('note').hide();
	}
}


function isValidEmail(str) {
   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}