// JavaScript Document
//This works with the Register Drop down window on the main page
	var registerDropDown_hideClass = 'hidden';
	var registerDropDown_showClass = 'show';
	var registerDropDown_keepFocusVar = false;
	
	var rightArrow = new Image();
	rightArrow.src = '/images/buttons/arrow_button_right.gif';
	var downArrow = new Image();
	downArrow.src = '/images/buttons/arrow_button_down.gif';
	
	function registerDropDown_changeState(direction) {
		var box = document.getElementById('registerDropDown');
		if(box) {
			if(direction == 0) {
				box.className = registerDropDown_hideClass;
				if(frames['registerDropDown_iframe']) {
					frames['registerDropDown_iframe'].document.formLoad.textField.blur();
				}
			}
			else {
				box.className = registerDropDown_showClass;
				if(frames['registerDropDown_iframe']) {
					frames['registerDropDown_iframe'].document.formLoad.textField.select();
					frames['registerDropDown_iframe'].document.formLoad.textField.focus();
				}
			}
		}
	}
	function registerDropDown_toggleState() {
		var box = document.getElementById('registerDropDown');
		if(box) {
			if(box.className == registerDropDown_hideClass || box.focus) registerDropDown_show();
			else registerDropDown_hide();
		}
	}
			
	function registerDropDown_show() {
		registerDropDown_changeState(1);
		document.getElementById('registerDropDown_link').className='selected';
		document.getElementById('registerDropDown_image').src=downArrow.src;
	}
	function registerDropDown_hide() {
		if(!registerDropDown_keepFocusVar) {
			registerDropDown_changeState(0);
			document.getElementById('registerDropDown_link').className='';
			document.getElementById('registerDropDown_image').src=rightArrow.src;
		}
	}
	function registerDropDown_keepFocus() {
		registerDropDown_keepFocusVar = true;
	}
	function registerDropDown_loseFocus() {
		registerDropDown_keepFocusVar = false;
		//registerDropDown_hide();
	}