function mouse_over(id) {
	for(i=1;i<9;i++) {
		if (id == i) continue;
		var js_swap = document.getElementById('js_swap'+i);
		js_swap.onmouseover = function() { this.src = this.src.replace('out', 'in'); }
		js_swap.onmouseout = function() { this.src = this.src.replace('in', 'out'); }
	}
	
	/* checks for submenus - omar edit */
	for(i=1;i<5;i++) {
		var js_sswap = document.getElementById('sub_swap'+i);
		if (!js_sswap) continue;
		js_sswap.onmouseover = function() { this.src = this.src.replace('out', 'in'); }
		js_sswap.onmouseout = function() { this.src = this.src.replace('in', 'out'); }
	}
	/* checks for submenus - omar edit */
}