function changeimage (imgsrc, imgnaam, naam) {
	    $('#image').slideToggle(300);
	    $(this).delay(300,function(){
	      $('#imagesrc').attr({ src: imgsrc+".jpg", alt: naam, title: naam}); 
	      $('#imagenaam').attr({ src: imgnaam}); 
	      $(this).delay(400,function(){
            $('#image').slideToggle(300);
	      });
	    });
  }   
  
  function ImagePreloadScript() {
		if (typeof(arguments) != 'undefined') {
			for (i=0; i<arguments.length; i++ ) {
				if (typeof(arguments[i]) == "object") {
					for (k=0; k<arguments[i].length; k++) {
						var oImage = new Image;
						oImage.src = arguments[i][k];
					}
				}
	 
				if (typeof(arguments[i]) == "string") {
					var oImage = new Image;
					oImage.src = arguments[i];
				}
			}
		}
	}