function update_postal_code() {
	var zip = $('#jonbox_content #zip_code').val();
	var url = "profiles.php?ai_skin=full_page&te_mode=ajax&ajax_cmd=update_postal_code&type=users";
	var params = "zip=" + zip;
	ajax_post_request(url, params, ajax_handler_default);	
}
function show(div) {
document.getElementById(div + 'drop').style.display = 'block';
if(div != "search") {
document.getElementById(div).style.border = '1px solid #787878';
document.getElementById(div + 'Black').style.display = 'block';
}
}
function hide(div) {
document.getElementById(div + 'drop').style.display = 'none';
if(div != "search") {
document.getElementById(div).style.border = '1px solid #000000';
document.getElementById(div + 'Black').style.display = 'none';
}
}
function searchField_onBlur(el){
	if(el.value == el.getAttribute('initialValue'))
	{
		el.value='';
		el.style.color='black'
	}
}
function searchField_onFocus(el){
	if(el.value=='')
	{
		el.value=el.getAttribute('initialValue');
		el.style.color='gray';
	}
}