/*
/* Swap Plugin, will be extended for multi purporse, this plugin enable hover effect for images
/* Author: said@extreme.co.tz
/* Company: Extreme Web Technologies, Dar-es-Salaam, Tanzania
*/

(function($)
{
	$.fn.imageSwap = function(setting){
		setting = jQuery.extend({
			imageDirectory : '/images/logos/',
			sourceImageSurfix:'',
			newImageSurfix:'',
			imageExtension:'png'
		}, setting);	
		
		$(this).hover(function(){
			var originalSource = $(this).attr('src');
			var sourceArr = originalSource.split('/');
			var imgName = sourceArr[3];
			var imgNameArr = imgName.split('-');
			var swaped = setting.imageDirectory + imgNameArr[0] + '-' + setting.newImageSurfix  + '.' + setting.imageExtension;
			$(this).attr('src',swaped);
			
		}).mouseout(function(){
			var originalSource = $(this).attr('src');
			var sourceArr = originalSource.split('/');
			var imgName = sourceArr[3];
			var imgNameArr = imgName.split('-');
			var reswaped = setting.imageDirectory + imgNameArr[0] + '-' + setting.sourceImageSurfix  + '.' + setting.imageExtension;
			$(this).attr('src',reswaped);
		});
	};
	
})(jQuery);
/*$(".swap").hover(function(){
	var originalSource = $(this).attr('src');
	var sourceArr = originalSource.split('/');
	var imgName = sourceArr[3];
	imgNameArr = imgName.split('-');
	var newSource = "/images/logos/" + imgNameArr[0] + "-color.png";
	
	$(this).attr('src',newSource);
}, function(){
	var newSource2 = "/images/logos/" + imgNameArr[0] + "-gray.png";
	$(this).attr('src', newSource2);
});
	*/