Event.observe(window, 'load', function() {
	inline_replacement();
	safari_actions();
	
	var pageTracker = _gat._getTracker('UA-6361805-2');
	pageTracker._trackPageview();
});

function inline_replacement() {
	var headlines = document.getElementsByTagName('h2');

	for(var i=0; i<headlines.length; i++) {
		var link = headlines[i].getElementsByTagName('a');
		linktext = link[0].innerHTML.toLowerCase(); //lowercase machen
		linktext = linktext.replace(/ /g, ""); //alle leerzeichen rausschmeissen
		
		//das neue bild einsetzen
		link[0].innerHTML = '<img src="bilder/ir/'+linktext+'.jpg" alt="'+linktext+'" />';
	}
}

function classic_popup() {
	var links = document.getElementsByClassName('vorschau-link');
	for(var i=0; i<links.length; i++) {
		links[i].onclick = function() {
				window.open(this.href, 'titelvorschau', 'width=480, height=660, location=0, toolbar=0, menubar=0, scrollbars=0, resizable=1'); return false;
		}
	}
}

function safari_actions() {
	if(window.devicePixelRatio) {
		/* is safari 3/webkit */
		if(navigator.platform.indexOf('Win') != -1) {
			/* is on windows */
			//alert('safari or webkit on windows');
			//now do the bugfix
			document.body.style.backgroundPosition = '92em 0'; // just reset for the default css values, god knows why
		}
		
		if(navigator.userAgent.indexOf('iPhone') != -1) {
			/* do iphone things */
			document.body.style.backgroundPosition = '88em 0';
			window.scrollTo(0, 1); //hide the location bar
		}
	}
}