/* 	Function: 	Enlarge an image when it is hovered over
	Author: 	Justin Farmer 
*/

jQuery(document).ready(function(){

	//get the width
	var oWidth = jQuery('img.resize').width();
	//get the height
	var oHeight = jQuery('img.resize').height();
	//we want to preserve the proportions of the image, so we get the multipler (you could always multipy the multiplier to get a large image
	var mpx = 1.2;
	
	//run a function when the image is hovered over
	jQuery('img.resize')
		//mouseOver effect
		.hover(function(){
			//take the currently targeted img
			jQuery(this)
				//stops the event from happening in case of an abrupt mouseOut
				.stop()
				//custom animation effect to change the width and height of the img
				.animate({
					//take the original width/height X multipler and tag on the 'px'
					marginLeft: '-21px',
					marginTop: '-7px',	
					width: (oWidth * mpx) +'px',
					height: (oHeight * mpx) +'px'
				//space the animation out over 1 sec (deals in milliseconds)
				},300);
		},
		//this is just like a mouseOut effect to take the img back to the original size
		function(){
			jQuery(this)
				//stops the event from happening in case of an abrupt mouseOut
				.stop()
				.animate({
					marginLeft: '0',
					marginTop: '0',
					width: oWidth +'px',
					height: oHeight +'px'
				},300);
		});
});