<!--
function gup(name){
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	name = name.replace(/\s/g,"%20");
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp(regexS);
	var results = regex.exec(window.location.href);
	if(results == null)
		return "";
	else
		return results[1];
}
function change_topnav_img(img_name,img_src){
	document[img_name].src = img_src;
}
var tag_param = gup('hipg');
var swap_pic = '';
switch(tag_param) {
	case 'home':
		swap_pic = '../common_images/nav_home_f2.gif';
		break;
	case 'community':
		swap_pic = '../common_images/nav_community_f2.gif';
		break;
	case 'customer':
		swap_pic = '../common_images/nav_customer_f2.gif';
		break;
	case 'smart':
		swap_pic = '../common_images/nav_smart_f2.gif';
		break;
	case 'about':
		swap_pic = '../common_images/nav_about_f2.gif';
		break;
	case 'contact':
		swap_pic = '../common_images/nav_contact_f2.gif';
		break;
	case 'apply':
		swap_pic = '../common_images/button_apply_f2.gif';
		break;
	case 'emergency':
		swap_pic = '../common_images/button_emergency_f2.gif';
		break;		
	case 'access':
		swap_pic = '../common_images/button_access_f2.gif';
		break;		
}
		
if (swap_pic != '') {
	change_topnav_img(tag_param,swap_pic);
}
//-->