// JavaScript Document

function unloadPage(link) {

	$("#contentBlock").fadeOut("fast");	
	$("#navigation").fadeOut("fast");
	/*$("#navigation").fadeOut("fast",function() {
	
		window.location.href = link;
	
	});	*/

}

$(document).ready(function() {

	$("#contentBlock").fadeIn("slow");
	$("#navigation").fadeIn("slow");
	
/*	if ($(".postProjectID").attr("id") != "projekt") {
 			
		var refPrj = Math.abs($(".postProjectID").attr("id").split("-").pop());
		
		var linkImgs = $(".ad-thumbs ul li a img");
		
		for (var k = 0; k < linkImgs.length; k++) {
		
			var id = Math.abs($(linkImgs[k]).attr("id").split("-").pop());
			
			if (id == refPrj) {
			
				$("#nav-5").html(id);	
				
				start = k;
				
				break;
				
			}
		
		}		
		
	} */
	
	var fadeOutLinks = new Array(".overview ul.ad-thumb-list li a","ul#projectBack a","#nav-3 a","#nav-4 a",".ad-image img",".ad-image a","#header a");
	
	for (var i = 0; i < fadeOutLinks.length; ++i) {
	
		$(fadeOutLinks[i]).click(function() {
	
			//e.preventDefualt();
			
			//var link = $(this).attr("href");
			
			unloadPage();
	
		});
	
	}
	
	// UEBERDECKUNGSLAYER FUER KONTAKT
	if (navigator.appName.indexOf("Microsoft")!=-1) {
	  coverW = document.body.offsetWidth;
	  coverH = document.body.offsetHeight;
	 }
	 else {
		var coverW = window.innerWidth;
		var coverH = window.innerHeight;
	 }
	$('#coverLayer').css('display', 'none').css('width', coverW).css('height', coverH).css('opacity', '0');
	
	// KONTAKT
	var contact = '';
	
	$('#nav-5 a').attr('href', 'javascript:void').click(
	  function() {
		$('#contact').fadeIn('slow');
		$('#coverLayer').fadeIn('slow');
		$('#navList .sel a').css('color', '#505050');
		$('#navList li#nav-5 a').css('color', '#7B0D0D');
		contact = 1;
	  }
	);
	$('#contact .internal-link-new-window').attr('href', 'javascript:void').removeAttr('target').click(
	  function() {
		$('#contact').fadeOut('slow');
		$('#coverLayer').fadeOut('slow');
		$('#navList li#nav-5 a').css('color', '#505050');
		$('#navList .sel a').css('color', '#7B0D0D');
		contact = 0;
	  }
	);
	$('#coverLayer').click(
	  function() {
		$('#contact').fadeOut('slow');
		$('#coverLayer').fadeOut('slow');
		$('#navList li#nav-5 a').css('color', '#505050');
		$('#navList .sel a').css('color', '#7B0D0D');
		contact = 0;
	  }
	);
	
	$('#contactBlock .internal-link').attr('href', 'javascript:void').removeAttr('target').click(
		function() {
			$('#contactBlock').fadeOut('slow');
			$('#impressBlock').fadeIn('slow');
			contact = 1;
	 	 }
	);
	$('#impressBlock .internal-link').attr('href', 'javascript:void').removeAttr('target').click(
		function() {
			$('#impressBlock').fadeOut('slow');
			$('#contactBlock').fadeIn('slow');
			contact = 1;
	 	 }
	);
	
	// BUERO
	// Bilder nach rechts verschieben
	$('.csc-textpic').first().addClass('blockDistance');
	
	// Zu Beginn: Aktiver Block = block-2
	var blockActive = 2;
	
	// 1. Zaehlen der vorhandenen Text-Inhaltsbloecke
	var bueroBlock = $('.bueroBlock');
	var countBlocks = bueroBlock.length;
	
	// 2. Hinzufuegen eines Index als ID
	bueroBlock.each(function(index) {
		$(this).attr("id", "block-" + index);
	});
	
	// 3. Anzeigen/Verbergen der Textbloecke
	$('.bueroBlockPrevious').click(function() {
		
		$('#block-'+blockActive).fadeOut('slow');
		blockActive -= 1;
		$('#block-'+blockActive).fadeIn('slow');
		
	});
	$('.bueroBlockNext').click(function() {
		
		$('#block-'+blockActive).fadeOut('slow');
		blockActive += 1;
		$('#block-'+blockActive).fadeIn('slow');
		
	});
	
	
});