// 			VISITENKARTEN
//=============================================================================================

var inactiveCardId = null;


function showCard(id){
	var oVisitenkarte = aVisitenkarten[id];
	
	hideCard(inactiveCardId);
	
	$("#karte"+id).fadeIn("slow");

	inactiveCardId = id;
}


function hideCard(inactiveCardId){

	if(inactiveCardId == null)
		return;
	$("#karte"+inactiveCardId).fadeOut("fast");
}


aVisitenkarten = [];





// 			URL PARAMETER
//=============================================================================================

function get_url_param( name )
{
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");

	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp( regexS );
	var results = regex.exec( window.location.href );

	if ( results == null )
		return "";
	else
		return results[1];
}