// JavaScript Document

function productOver(obj, id) {
	obj.style.cursor = 'pointer';
	obj.style.borderTop = '4px solid #fff';
	obj.style.borderBottom = '4px solid #fff';
	obj.style.height = '54px';
	
	document.getElementById('product-symbol').src = 'img/product-' + id + '.jpg';
	document.getElementById('product-content-' + id).style.display = '';
	
	for(var i = 1; i <= 4; i ++) {
		if(id != i) {
			document.getElementById('product-content-' + i).style.display = 'none';

			obj = document.getElementById('product-button-' + i);
			obj.style.borderTop = '1px solid #fff';
			obj.style.borderBottom = '1px solid #fff';
			obj.style.height = '60px';
		}
	}
}