// JavaScript Document
// Example:
// randomImage(['0.gif',50,50,'1.gif',25,25,'2.gif',50,25]); 

// * Dependencies * 
// this function requires the following snippet:
// JavaScript/Randomizers/randomNumber
number = 1;
function imageGen(){
	document['sponsor'].src = randomImage();
	document['sponsor2'].src = randomImage();

	width = $(sponsor).width()
	height = $(sponsor).height()
	resize_image(width, height, sponsor)
	
	width = $(sponsor2).width()
	height = $(sponsor2).height()
	resize_image(width, height, sponsor2)
	
	$("#sponsor2").fadeIn(750)
	$("#sponsor").fadeIn(750, function(){
		setTimeout("newImage()",5000);	
	});
}
function resize_image(width, height, image){
	new_height = ""
	new_width = ""
	percent = ""

	if( height > 125 )
	{
		percent = 125 / height
		new_width = percent * width
		new_height = percent * height

		$(image).css({
		"height": new_height,
		"width": new_width
		});
	}
}
function newImage(){
	$('#sponsor2').fadeOut(750);
	$('#sponsor').fadeOut(750, function(){
		imageGen()					 })
}
function news(){
	ticker = '#news_' + number
	if(number == 3)
	{ number = 0 }
	$(ticker).fadeOut(400, function(){
	number += 1
	ticker = '#news_' + number
	$(ticker).fadeIn(500)
	})
	setTimeout("news()",5000)
}
function randomImage(){
	images_arr = ['/NuestrasRaices/Sponsors/160px-State-farm-logo.svg.png','/NuestrasRaices/Sponsors/logo-1.gif','/NuestrasRaices/Sponsors/logo-lightbox.gif',
	'/NuestrasRaices/Sponsors/images-4.jpeg','/NuestrasRaices/Sponsors/images-1.jpeg','/NuestrasRaices/Sponsors/bell logo.JPG.jpeg','/NuestrasRaices/Sponsors/bottlecaps_stacked.jpg',
	'/NuestrasRaices/Sponsors/DPCI_Aetna_logo_cmyk.jpg','/NuestrasRaices/Sponsors/images-11.jpeg','/NuestrasRaices/Sponsors/images.jpeg',
	'/NuestrasRaices/Sponsors/images-3.jpeg','/NuestrasRaices/Sponsors/images-2.jpeg','/NuestrasRaices/Sponsors/eltiempowebmasthead.jpg',
	'/NuestrasRaices/Sponsors/images-7.jpeg','/NuestrasRaices/Sponsors/logo.png','/NuestrasRaices/Sponsors/logo.gif','/NuestrasRaices/Sponsors/m_5335143399574a2d801096e514a0ecde.gif',
	'/NuestrasRaices/Sponsors/uni_logo.gif','/NuestrasRaices/Sponsors/images-5.jpeg','/NuestrasRaices/Sponsors/logo-delmarva-small.gif',
	'/NuestrasRaices/Sponsors/AlJusant.jpg','/NuestrasRaices/Sponsors/Power99.jpg']
	
	var imgSrc, r;
	
	r = randomNumber(images_arr.length);
  
	imgSrc = images_arr[r];

	return imgSrc;
}
function randomNumber(limit){
  return Math.floor(Math.random()*limit);
}