addLoadEvent(disableTitle)


function disableTitle(){
	var objTitle = document.getElementById('title');
	var objOther = document.getElementById('otherTitle');
	
	if (objTitle[objTitle.selectedIndex].value=='other'){
		objOther.disabled = 0;
		objOther.style.backgroundColor = 'white';
	} else {
		objOther.disabled = 1;
		objOther.style.backgroundColor = 'silver';
	}
}


function user_name(){
	var firstName = new getObj('firstName');
	var lastName = new getObj('lastName');
	var username = new getObj('username');
	if ((firstName.obj.value != '') && (lastName.obj.value != '')) {
		username.obj.value=firstName.obj.value.charAt(0)+lastName.obj.value.substring(0,14);
		username.obj.value=username.obj.value.replace(/[^a-zA-Z0-9_\.@-]/g, "");
	}
	if (username.obj.value.length<6) {
		username.obj.value=firstName.obj.value+"."+lastName.obj.value;
		username.obj.value=username.obj.value.replace(/[^a-zA-Z0-9_\.@-]/g, "");
		username.obj.value=username.obj.value.substring(0,15);
		}
	}