// JavaScript Document

sfHover = function() {
	var sfEls = document.getElementById("navdrops").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


function theRotator() {
	//Set the opacity of all images to 0
	$('div.rotator ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.rotator ul li:first').css({opacity: 1.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	
	setInterval('rotate()',6000);
	
}

function rotate() {	
	//Get the first image
	var current = ($('div.rotator ul li.show')?  $('div.rotator ul li.show') : $('div.rotator ul li:first'));

    if ( current.length == 0 ) current = $('div.rotator ul li:first');

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.rotator ul li:first') :current.next()) : $('div.rotator ul li:first'));
	
	//Un-comment the 3 lines below to get the images in random order
	
	//var sibs = current.siblings();
    //var rndNum = Math.floor(Math.random() * sibs.length );
    //var next = $( sibs[ rndNum ] );
			

	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
};

function theRotator1() {
	//Set the opacity of all images to 0
	$('div.rotator1 ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.rotator1 ul li:first').css({opacity: 1.0});
		
	//Call the rotator1 function to run the slideshow, 6000 = change to next image after 6 seconds
	
	setInterval('rotate1()',7000);
	
}

function rotate1() {	
	//Get the first image
	var current = ($('div.rotator1 ul li.show')?  $('div.rotator1 ul li.show') : $('div.rotator1 ul li:first'));

    if ( current.length == 0 ) current = $('div.rotator1 ul li:first');

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.rotator1 ul li:first') :current.next()) : $('div.rotator1 ul li:first'));
	
	//Un-comment the 3 lines below to get the images in random order
	
	//var sibs = current.siblings();
    //var rndNum = Math.floor(Math.random() * sibs.length );
    //var next = $( sibs[ rndNum ] );
			

	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
};

function theRotator2() {
	//Set the opacity of all images to 0
	$('div.rotator2 ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.rotator2 ul li:first').css({opacity: 1.0});
		
	//Call the rotator2 function to run the slideshow, 6000 = change to next image after 6 seconds
	
	setInterval('rotate2()',8000);
	
}

function rotate2() {	
	//Get the first image
	var current = ($('div.rotator2 ul li.show')?  $('div.rotator2 ul li.show') : $('div.rotator2 ul li:first'));

    if ( current.length == 0 ) current = $('div.rotator2 ul li:first');

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.rotator2 ul li:first') :current.next()) : $('div.rotator2 ul li:first'));
	
	//Un-comment the 3 lines below to get the images in random order
	
	//var sibs = current.siblings();
    //var rndNum = Math.floor(Math.random() * sibs.length );
    //var next = $( sibs[ rndNum ] );
			

	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
};








function theRotator3() {
	//Set the opacity of all images to 0
	$('div.rotator3 ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.rotator3 ul li:first').css({opacity: 1.0});
		
	//Call the rotator2 function to run the slideshow, 6000 = change to next image after 6 seconds
	
	setInterval('rotate3()',9000);
	
}

function rotate3() {	
	//Get the first image
	var current = ($('div.rotator3 ul li.show')?  $('div.rotator3 ul li.show') : $('div.rotator3 ul li:first'));

    if ( current.length == 0 ) current = $('div.rotator3 ul li:first');

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.rotator3 ul li:first') :current.next()) : $('div.rotator3 ul li:first'));
	
	//Un-comment the 3 lines below to get the images in random order
	
	//var sibs = current.siblings();
    //var rndNum = Math.floor(Math.random() * sibs.length );
    //var next = $( sibs[ rndNum ] );
			

	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
};