function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function theRotatorHosts(isInterval) {
	//Set the opacity of all images to 0
	j('div#rotatorHosts ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	j('div#rotatorHosts ul li:first').css({opacity: 1.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('rotateHosts()', 2000);
	
}
function theRotatorSponsors(isInterval) {
	//Set the opacity of all images to 0
	j('div#rotatorSponsors ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	j('div#rotatorSponsors ul li:first').css({opacity: 1.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('rotateSponsors()', 2000);
	
}

function rotateSponsors() {	
	//Get the first image
	var current = (j('div#rotatorSponsors ul li.show')?  j('div#rotatorSponsors ul li.show') : j('div#rotatorSponsors 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')) ? j('div#rotatorSponsors ul li:first') :current.next()) : j('div#rotatorSponsors ul li:first'));	
	
	//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 rotateHosts() {	
	//Get the first image
	var current = (j('div#rotatorHosts ul li.show')?  j('div#rotatorHosts ul li.show') : j('div#rotatorHosts 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')) ? j('div#rotatorHosts ul li:first') :current.next()) : j('div#rotatorHosts ul li:first'));	
	
	//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');
	
};
var j = jQuery.noConflict();
j(document).ready(function() { 
	//Load
	//Load the slideshow
	theRotatorSponsors();
	theRotatorHosts();
	//social
	j("#social a").fadeTo('fast',0.85);
	j("#social a").hover(
		function(){
			j(this).css('cursor','pointer').fadeTo('fast',1);},
		function(){
			j(this).css('cursor','default').fadeTo('fast',0.85);}
	);
	j("#twitter").click(
		function(){
			location.href='http://twitter.com/LCHealthFair';
			//window.open('http://twitter.com/LCHealthFair');
		}
	);
	j("#facebook").click(
		function(){
			location.href='http://www.facebook.com/laborcarehealthfair';
			//window.open('htp://www.facebook.com/laborcarehealthfair');
		}
	);
	
	//Google Analytics Document Tracking
    j("a[href$='.pdf']")
       .each(function()
       {
          j(this).attr("onclick", "_gaq.push(['_trackPageview', '" + j(this).attr('href') + "']);")
       });
    j("a[href$='.doc']")
       .each(function()
       {
          j(this).attr("onclick", "_gaq.push(['_trackPageview', '" + j(this).attr('href') + "']);")
       });
    j("a[href$='.xls']")
       .each(function()
       {
          j(this).attr("onclick", "_gaq.push(['_trackPageview', '" + j(this).attr('href') + "']);")
     });
});