// JavaScript Document
	var ViewNewsletter = true;
	var TheCity = "";
	var unit1 = null;
	var unit2 = null;
	var unit3 = null;
	
	function Go1(x) {	if (x==unit1)	return false;	unit1=x; return true;	}
	function Go2(x) {	if (x==unit2)	return false;	unit2=x; return true;	}
	function Go3(x) {	if (x==unit3)	return false;	unit3=x; return true;	}
	
	function getPage(left, center, right) {
		if(Go1(left)) {
			var l = new AjaxToElement('Selector','asp');
			l.get(left,'leftdiv');
		}
		if(Go3(right)) {
			var r = new AjaxToElement('cesww.com','asp');
			r.get(right,'rightdiv');
		}
		if(Go2(center)) {
			var c = new AjaxToElement('cesww.com','asp');
			c.get(center,'centerdiv');
		}
	}
	
	function getNewsletters() {
		if (ViewNewsletter==true){
			if(Go1('InfoSelector')) {
				var l = new AjaxToElement('Selector','asp');
				l.get('InfoSelector','leftdiv');
			}
			if(Go3('Sponsors')) {
				var r = new AjaxToElement('Sponsors','asp');
				r.get('Sponsors','rightdiv');
			}
			if(Go2('Newsletters')) {
				var c = new AjaxToElement('cesww.info','asp');
				c.get('Newsletters','centerdiv');
			}
		}
	}
	
	// Path cannot be absolute, but must be relative otherwise IE7 gives a Permission Denied warning.
	function getCity(city) {
		if(Go1(city)) {
			var l = new AjaxToElement('./Selector','asp');
			l.post('Selector','leftdiv','city='+city);
		}
		if(Go3(city)) {
			var r = new AjaxToElement('./Sponsors','asp');
		}
		if(Go2(city)) {
			var c = new AjaxToElement('./cesww.info','asp');
			c.post('Newsletter','centerdiv','city='+city);
		}
	}

	function SelectCategory(city, category) {
		if(Go2(category)) {
			var r = new AjaxToElement('./Selector','asp');
			r.post('LinkSelector','rightdiv','city='+city+'&category='+category);

			var c = new AjaxToElement('./Selector','asp');
			c.post('DataSelector','centerdiv','city='+city+'&category='+category);
		}
	}
	
	function openWindow(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable){
	  toolbar_str = toolbar ? 'yes' : 'no';
	  menubar_str = menubar ? 'yes' : 'no';
	  statusbar_str = statusbar ? 'yes' : 'no';
	  scrollbar_str = scrollbar ? 'yes' : 'no';
	  resizable_str = resizable ? 'yes' : 'no';
	  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
	}