// JavaScript Document
$(document).ready(function(){
	function setDivHeights() {
		//Höhe des Anzeigebereichs ermitteln
		var windowHeight = $(window).height();
		
		//Höhen ermitteln
		var contentHeight = $('#content').outerHeight();
		var headerHeight = $('#header').outerHeight();
		//var footerHeight = $('#footer').outerHeight();
		//$("p:last").text('windowheight: '+ windowHeight + '  contentHeight: ' + contentHeight );
		
		//Gesamthöhe des "Inhalts" berechnen
		var mainHeight0  = headerHeight + contentHeight;
		//alert (windowHeight + '      ' + mainHeight0);
		if(windowHeight >= mainHeight0) {
			//footer-css zuweisen
			$('#footer').css('position', 'fixed');
			$('#footer').css('width', '2000px');
		}	
	}
	
	//Anfangszustand
	setDivHeights();
	//setContentWidth();
	$(window).resize(function() {
		setDivHeights();
		//setContentWidth();
	});
});