function product_viewer(array_images){
	
	this.images = new Array();
	
	for(i = 0 ; i < array_images.length ; i++){
		
		this.images[i]     = new Image;
		this.images[i].src = array_images[i];
		
	}
	
	this.current_view = this.images[0];
	
	this.doSwap      = changeView;
	this.outputImage = changeObject;
	
	this.outputImage();
}

function changeView(index){
	
	this.current_view = this.images[index];
	
	this.outputImage();
}

function changeObject(){
	prodImg = document.getElementById('product_image');
	prodImg.src = this.current_view.src;
	
	/*if(this.current_view.height > 0) prodImg.height = this.current_view.height;
	if(this.current_view.width > 0) prodImg.height = this.current_view.width;*/
}

var large_view = '';