function canel(){
	var form = document.forms[0];
	var length = document.forms[0].length;

	for(var i=0; i<length; i++){
		form[i].value='';
	}
}

function register(){
	var name='';
	var temp_string = '';
	var form = document.forms[1];
	var length = document.forms[1].length;

	// add sales number.
	if(document.forms[1].sales_number.value != ''){
		document.forms[0].sales_num.value = document.forms[1].sales_number.value;
	}

	// get user_info data.
	document.forms[0].user_info.value = '';
	for(var i=0; i<length; i++){
		if(form[i].value=='' && form[i].name!=11){
			switch(form[i].name){	// change the name from an id to a demographic name.
				case 'sales_number':
					name='Registration Number';
					break;
				case 'account_name':
					name='Account Name';
					break;
				case 'password':
					name='Password';
					break;
				case '1':
					name='First Name';
					break;
				case '2':
					name='Last Name';
					break;
				case '3':
					name='E-mail';
					break;
				case '4':
					name='District Name';
					break;
				case '5':
					name='School Name';
					break;
				case '6':
					name='School Address';
					break;
				case '7':
					name='City';
					break;
				case '8':
					name='State';
					break;
				case '9':
					name='Zip Code';
					break;
				case '10':
					name='School Phone #';
					break;
			}
			alert('Please enter a value for ' + name +'.');
			return false;
		}else{
			temp_string += form[i].name + ":" + form[i].value+";";
		}
	}

	document.forms[0].user_info.value = temp_string.substring(0, temp_string.length-1);
	document.forms[0].submit();
}