/* Javascript */

var timer = 0;
var timer2 = 0;
window.onload=ready; 

jQuery(document).ready(function() {
    jQuery('.jcarousel-skin-tango').jcarousel({
    });
});

function ready() {
	document.getElementById('placeholder').style.display = 'none';
	var feat = document.getElementById('featured');
	feat.style.visibility = 'visible';
}

function collect() {
	var form = document.collection;
	var name = encodeURIComponent(form.name.value);
	var email = encodeURIComponent(form.email.value);
	var business = encodeURIComponent(form.business.value);
	var phone = encodeURIComponent(form.phone.value);
	var act = encodeURIComponent(form.account.value);
	var cmd = encodeURIComponent(form.cmd.value);
	var affiliate = encodeURIComponent(form.affiliate.value);
	var vars = 'name='+name+'&email='+email+'&business='+business+'&phone='+phone+'&cmd='+cmd+'&affiliate='+affiliate;
	var ajax = new ajaxObject('http://concepts.onlywebsites.com/'+act+'/collect.php', alertResponse);
	ajax.update(vars,'POST');
}


function alertResponse(responseText, responseStatus, responseXML) {
	if (responseStatus==200) {
		if (parseInt(responseText) > 0) {
			document.getElementById('floater').className = 'hidden';
			document.getElementById('cover').className = 'hidden';
			var links = document.getElementById('showing').getElementsByTagName('a');
			for (i=0;i<links.length;i++) {
				links[i].href += '&uni='+responseText;
			}
			timer=setTimeout('prompt()',45000);
		} else {
			alert(responseText);
		}
	} else {
		alert(responseStatus + ' -- Error Processing Request');
	}
}


function showcat(id,name) {
	var showing = document.getElementById('showing');
	var cats = showing.getElementsByClassName('prototypes','div');
	var cat = document.getElementById('cat'+id);
	for (i=0;i<cats.length;i++) {
		cats[i].style.visibility = 'hidden';
	}
	cat.style.visibility = 'visible';
	document.getElementById('title').innerHTML = name;
}

function startTimer() {
	addEvent(document.getElementById('lbClose'),'click',clearTimer);
}
function prompt() {
	document.getElementById('floater2').className = '';
}
function clearTimer() {
}


/*
 * Ajax Engine
 * http://www.hunlock.com/blogs/The_Ultimate_Ajax_Object
 */

function ajaxObject(url, callbackFunction) {
  var that=this;      
  this.updating = false;
  this.abort = function() {
    if (that.updating) {
      that.updating=false;
      that.AJAX.abort();
      that.AJAX=null;
    }
  }
  this.update = function(passData,postMethod) { 
    if (that.updating) { return false; }
    that.AJAX = null;                          
    if (window.XMLHttpRequest) {              
      that.AJAX=new XMLHttpRequest();              
    } else {                                  
      that.AJAX=new ActiveXObject("Microsoft.XMLHTTP");
    }                                             
    if (that.AJAX==null) {                             
      return false;                               
    } else {
      that.AJAX.onreadystatechange = function() {  
        if (that.AJAX.readyState==4) {             
          that.updating=false;                
          that.callback(that.AJAX.responseText,that.AJAX.status,that.AJAX.responseXML);        
          that.AJAX=null;                                         
        }                                                      
      }                                                        
      that.updating = new Date();                              
      if (/post/i.test(postMethod)) {
        var uri=urlCall+'?'+that.updating.getTime();
        that.AJAX.open("POST", uri, true);
        that.AJAX.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        that.AJAX.setRequestHeader("Content-Length", passData.length);
        that.AJAX.send(passData);
      } else {
        var uri=urlCall+'?'+passData+'&timestamp='+(that.updating.getTime()); 
        that.AJAX.open("GET", uri, true);                             
        that.AJAX.send(null);                                         
      }              
      return true;                                             
    }                                                                           
  }
  var urlCall = url;        
  this.callback = callbackFunction || function () { };
}

/*
	Developed by Robert Nyman, http://www.robertnyman.com
	Code/licensing: http://code.google.com/p/getelementsbyclassname/
	http://www.robertnyman.com/2008/05/27/the-ultimate-getelementsbyclassname-anno-2008/
*/
var getElementsByClassName = function (className, tag, elm){
	if (document.getElementsByClassName) {
		getElementsByClassName = function (className, tag, elm) {
			elm = elm || document;
			var elements = elm.getElementsByClassName(className),
				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
				returnElements = [],
				current;
			for(var i=0, il=elements.length; i<il; i+=1){
				current = elements[i];
				if(!nodeName || nodeName.test(current.nodeName)) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	else if (document.evaluate) {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = "",
				xhtmlNamespace = "http://www.w3.org/1999/xhtml",
				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
				returnElements = [],
				elements,
				node;
			for(var j=0, jl=classes.length; j<jl; j+=1){
				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
			}
			try	{
				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
			}
			catch (e) {
				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
			}
			while ((node = elements.iterateNext())) {
				returnElements.push(node);
			}
			return returnElements;
		};
	}
	else {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = [],
				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
				current,
				returnElements = [],
				match;
			for(var k=0, kl=classes.length; k<kl; k+=1){
				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
			}
			for(var l=0, ll=elements.length; l<ll; l+=1){
				current = elements[l];
				match = false;
				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
					match = classesToCheck[m].test(current.className);
					if (!match) {
						break;
					}
				}
				if (match) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	return getElementsByClassName(className, tag, elm);
};

/*http://onlinetools.org/articles/unobtrusivejavascript/chapter4.html*/
function addEvent(obj, evType, fn, useCapture){
  if (obj.addEventListener){
    obj.addEventListener(evType, fn, useCapture);
    return true;
  } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
    alert("Handler could not be attached");
  }
}