// JQUERY 1.3.1 / DROP DOWN NAVBAR FUNCTION
function mainmenu(){
	$(" #nav ul "). css({display: "none"});
	$(" #nav li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).fadeIn(200);
	},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
	});
}
$(document).ready(function(){
mainmenu();
});

// JQUERY 1.3.1 / SCROLL TOP FUNCTION
$(document).ready(function() {
  function filterPath(string) {
    return string
      .replace(/^\//,'') 
      .replace(/(index|default).[a-zA-Z]{3,4}$/,'') 
      .replace(/\/$/,'');
  }
  $('a[href*=#]').each(function() {
    if ( filterPath(location.pathname) == filterPath(this.pathname)
    && location.hostname == this.hostname
    && this.hash.replace(/#/,'') ) {
      var $targetId = $(this.hash), $targetAnchor = $('[name=' + this.hash.slice(1) +']');
      var $target = $targetId.length ? $targetId : $targetAnchor.length ? $targetAnchor : false;
       if ($target) {
         var targetOffset = $target.offset().top;
         $(this).click(function() {
           $('html, body').animate({scrollTop: targetOffset}, 800);
           return false;
         });
      }
    }
  });
});

// JQUERY SLIDETOOGLE OPEN
$(document).ready(function(){
	$("#top-link").click(function () {
		$("#tour").slideToggle("slow");
});
});

// JQUERY SLIDETOOGLE CLOSE
$(document).ready(function(){
	$("#webnar1").click(function () {
		$("#webnarAbre1link").slideToggle("fast");
		$("#webnarAbre1").slideToggle("slow");
	});
});

// JQUERY SLIDETOOGLE CLOSE
$(document).ready(function(){
	$("#webnar2").click(function () {
		$("#webnarAbre2").slideToggle("slow");
	});
});

// JQUERY SLIDETOOGLE CLOSE
$(document).ready(function(){
	$("#webnar3").click(function () {
		$("#webnarAbre3").slideToggle("slow");
});
});

// JQUERY SLIDETOOGLE CLOSE
$(document).ready(function(){
	$("#webnar4").click(function () {
		$("#webnarAbre4").slideToggle("slow");
});
});

// JQUERY SLIDETOOGLE CLOSE
$(document).ready(function(){
	$("#email-form").click(function () {
		$("#pdfs").slideToggle("slow");
});
});

// JQUERY SLIDETOOGLE CLOSE
$(document).ready(function(){
	$("#email-form2").click(function () {
		$("#pdfs").slideToggle("slow");
});
});
(function($) {

    $.fn.innerfade = function(options) {
        return this.each(function() {   
            $.innerfade(this, options);
        });
    };

    $.innerfade = function(container, options) {
        var settings = {
        	'animationtype':    'fade',
            'speed':            'normal',
            'type':             'sequence',
            'timeout':          2000,
            'containerheight':  'auto',
            'runningclass':     'innerfade',
            'children':         null
        };
        if (options)
            $.extend(settings, options);
        if (settings.children === null)
            var elements = $(container).children();
        else
            var elements = $(container).children(settings.children);
        if (elements.length > 1) {
            $(container).css('position', 'relative').css('height', settings.containerheight).addClass(settings.runningclass);
            for (var i = 0; i < elements.length; i++) {
                $(elements[i]).css('z-index', String(elements.length-i)).css('position', 'absolute').hide();
            };
            if (settings.type == "sequence") {
                setTimeout(function() {
                    $.innerfade.next(elements, settings, 1, 0);
                }, settings.timeout);
                $(elements[0]).show();
            } else if (settings.type == "random") {
            		var last = Math.floor ( Math.random () * ( elements.length ) );
                setTimeout(function() {
                    do { 
												current = Math.floor ( Math.random ( ) * ( elements.length ) );
										} while (last == current );             
										$.innerfade.next(elements, settings, current, last);
                }, settings.timeout);
                $(elements[last]).show();
						} else if ( settings.type == 'random_start' ) {
								settings.type = 'sequence';
								var current = Math.floor ( Math.random () * ( elements.length ) );
								setTimeout(function(){
									$.innerfade.next(elements, settings, (current + 1) %  elements.length, current);
								}, settings.timeout);
								$(elements[current]).show();
						}	else {
							alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
						}
				}
    };

    $.innerfade.next = function(elements, settings, current, last) {
        if (settings.animationtype == 'slide') {
            $(elements[last]).slideUp(settings.speed);
            $(elements[current]).slideDown(settings.speed);
        } else if (settings.animationtype == 'fade') {
            $(elements[last]).fadeOut(settings.speed);
            $(elements[current]).fadeIn(settings.speed, function() {
							removeFilter($(this)[0]);
						});
        } else
            alert('Innerfade-animationtype must either be \'slide\' or \'fade\'');
        if (settings.type == "sequence") {
            if ((current + 1) < elements.length) {
                current = current + 1;
                last = current - 1;
            } else {
                current = 0;
                last = elements.length - 1;
            }
        } else if (settings.type == "random") {
            last = current;
            while (current == last)
                current = Math.floor(Math.random() * elements.length);
        } else
            alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
        setTimeout((function() {
            $.innerfade.next(elements, settings, current, last);
        }), settings.timeout);
    };

})(jQuery);

// **** remove Opacity-Filter in ie ****
function removeFilter(element) {
	if(element.style.removeAttribute){
		element.style.removeAttribute('filter');
	}
}