var preloadFlag = false;
function preloadImages() {
	if(document.images) {
		pre_index_22_down = newImage('http://www.electrolsupply.com/images/index_22-down.gif');
		pre_index_21_down = newImage('http://www.electrolsupply.com/images/index_21-down.gif');
		pre_topbar_03_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_03-over.jpg');
		pre_topbar_03_down = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_03-down.jpg');
		pre_topbar_06_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_06-over.jpg');
		pre_topbar_08_topbar_06_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_08-topbar_06_over.jpg');
		pre_topbar_09_topbar_06_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_09-topbar_06_over.jpg');
		pre_topbar_10_topbar_06_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_10-topbar_06_over.jpg');
		pre_topbar_06_topbar_08_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_06-topbar_08_over.jpg');
		pre_topbar_08_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_08-over.jpg');
		pre_topbar_08_topbar_09_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_08-topbar_09_over.jpg');
		pre_topbar_09_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_09-over.jpg');
		pre_topbar_09_topbar_10_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_09-topbar_10_over.jpg');
		pre_topbar_10_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_10-over.jpg');
		pre_topbar_12_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_12-over.gif');
		pre_topbar_12_down = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_12-down.gif');
		pre_topbar_13_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_13-over.gif');
		pre_topbar_13_down = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_13-down.gif');
		pre_topbar_14_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_14-over.gif');
		pre_topbar_15_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_15-over.gif');
		pre_topbar_15_down = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_15-down.gif');
		pre_topbar_16_over = newImage('http://www.electrolsupply.com/topbar.data_/images/topbar_16-over.gif');
		preloadFlag = true;
	}
}