function noSpam() {
    if (document.getElementById) {
		var at = "@";
	  	var links = document.getElementsByTagName('a');
	  
	  	for (var i = 0; i < links.length; i++) {
		  	var linkElem = links[i];
			
		  	if (linkElem.className == 'escape') {
		  		var mail = linkElem.firstChild; var domain = linkElem.lastChild;
		  		mail.nextSibling.firstChild.innerHTML = at;
		  		linkElem.href = "mailto:" + mail.data + at + domain.data;
		  	}
			
	  	} // End for
	  
    } // End if
}


//Onload-Methode ohne Prototype:
window.onload = noSpam;

// Event.observe(window, 'load', noSpam, false);


jQuery(document).ready(function() {
	

//To switch directions up/down and left/right just place a "-" in front of the top/left attribute
//Vertical Sliding
//Full Caption Sliding (Hidden to Visible)
	jQuery('.boxgrid.captionfull').hover(function(){
		jQuery(".cover", this).stop().animate({top:'0px'},{queue:false,duration:160});
		}, function() {
		jQuery(".cover", this).stop().animate({top:'300px'},{queue:false,duration:160});
	});
//Caption Sliding (Partially Hidden to Visible)



//plugin
jQuery.fn.topLink = function(settings) {
		settings = jQuery.extend({
			min: 1,
			fadeSpeed: 200,
			ieOffset: 50
		}, settings);
		return this.each(function() {
			//listen for scroll
			var el = $(this);
			$(window).scroll(function() {
				//stupid IE hack
				if(!jQuery.support.hrefNormalized) {
					el.css({
						'position': 'absolute',
						'top': $(window).scrollTop() + $(window).height() - settings.ieOffset
					});
				}
				if($(window).scrollTop() >= settings.min)
				{
					el.fadeIn(settings.fadeSpeed);
				}
				else
				{
					el.fadeOut(settings.fadeSpeed);
				}
			});
		});
	};
	
	//set the link
	jQuery('#top-link').topLink({
		min: 200,
		fadeSpeed: 500
	});
	
	
	jQuery('.toggle_container').hide();
	jQuery('.trigger').click( function() 
	    {
		if (jQuery(this).hasClass('trigger_active') ) {
			jQuery(this).next('.toggle_container').slideToggle('slow');
			jQuery(this).removeClass('trigger_active');
		} else {
			jQuery('.trigger_active').next('.toggle_container').slideToggle('slow');
			jQuery('.trigger_active').removeClass('trigger_active');
			jQuery(this).next('.toggle_container').slideToggle('slow');
			jQuery(this).addClass('trigger_active');
		};
	return false;	
	});
	
});