//var jQuery = jQuery.noConflict();

/**
 * alternate the table rows
 *
 * @require jquery!
 * @autor michael kettel
 * @date jan. 2009
 */
function alternateTableRows() {

	jQuery("table.tabelle_alternateRows tr:even").addClass("even");
	jQuery("table.tabelle_alternateRows tr:odd").addClass("odd");	

	jQuery("table.tabelle_kursplan tr:even").addClass("even");
	jQuery("table.tabelle_kursplan tr:odd").addClass("odd");		
}

		 
/**
 * this function is called automatically 
 * after the complete page is loaded
 * 
 * @require jquery!
 * @autor michael kettel
 * @date 17.12.2008  
 */
 
jQuery(document).ready(function() 
{
	var videoFileName2 = "xy";
	var videoFileName = "xy";	
	jQuery("table").addClass("contenttable");
	alternateTableRows();
	
	
	// defines actions for the VideoPlayerOverlay opener
	jQuery('#pageOverlayCover').css('opacity', 0.7); 
	jQuery("#videoPlayerOverlayOpener").click(function() { 
								openPageOverlay(); 
								openPageOverlay();
						});
  	jQuery("button[rel]").click(function() { 
								openPageOverlay(); 
								openPageOverlay();
				}); 	
	jQuery("#pageOverlayCover").click(function() { closePageOverlay(); });	 

});
	
/**
 * open and close the videoPlayer/Home pageOverlay
 * 
 * @require jquery, jquery.overlay
 * @autor michael kettel
 * @date 17.12.2008  
 */	


var videoFileName2 = "";
var videoFileName = "";
function openPageOverlay()
{
	
	jQuery("#pageOverlayCover").show();

	var x = jQuery("#pageFlashOverlay").overlay({ 
		start:  { 
			top: 50,
			left: 100,
			absolute:true
		},
			finish:  { 
			top: 50,
			left: 200,
			absolute:true
		},
		closeOnClick: false
		//preload:false
	});
	x.load();

	
	/*
	$("#pageFlashOverlay").overlay({ 
		// another property 
		start:  { 
			top: 50 
		}, 
		closeOnClick: false
	}).load();
	*/
	
	videoFileName2 = videoFileName;
	
} 

function getVideoFileName() {
	//alert("get videoFileName!!!  " + videoFileName2 );
 	return videoFileName2;
}
function setVideoFileName(fileName) {
	//alert("set videoFileName!!!  " + fileName );
 	videoFileName2 = fileName;
}

function closePageOverlay() 
{
	 
	//jQuery("#pageFlashOverlay").overlay().close(); 
	//jQuery("#pageOverlayCover").css('display', 'none');
	
	window.location.reload();
}