/**************************************************************************
	 * The JS required to make the page function
	 *
	 * Note:
	 * It seems that i cannot reference an external js file from within this file 
	 * for some reason, so the generic js function buildQueryStringByFormId had to
	 * be included in this file.
	 * Note that in order to be able to place multiple polls on a single page, 
	 * all the js variables and functions must be dynamically named, in this case
	 * by appending the pollId to the declaration and all its subsequent uses.
	 *************************************************************************/
	
	 
	/**
	 * @desc:	This method will allow you to get all your form fields in ONE magical step!
	 * 			right before your ajaxObj.call statement all you have to do is: var form_vars = ajaxObj.getForm('formid');
	 * 			that will loop through the form id you pass, and put all the form variables into your query string!
	 * @param: 	string The ID of the form you wish to submit
	 * @author:	http://www.litfuel.net/mybic
	 * @return: string An encoded query string, ready to send to the serve
	 */
	function buildQueryStringByFormId421(formId)
	{
		var formobj = document.getElementById(formId);
		var fields = new Array();
		var form_len = formobj.elements.length;
		for (var x = 0; x < form_len; x++) 
		{
			switch(formobj.elements[x].type) 
			{
				case 'select-one':
					if (formobj.elements[x].selectedIndex > 0)
					{
						fields.push(encodeURIComponent(formobj.elements[x].name)+'='+encodeURIComponent(formobj.elements[x].options[formobj.elements[x].selectedIndex].value));
					}
				break;
				
				case 'select-multiple':
					var obj = formobj.elements[x];
					for(var y=0; y < formobj.elements[x].options.length; y++) {
					   if(formobj.elements[x].options[y].selected) {
								if(formobj.elements[x].options[y].value == ''){
									fields.push(encodeURIComponent(formobj.elements[x].name)+'='+encodeURIComponent(formobj.elements[x].options[y].text));
								} else {
									fields.push(encodeURIComponent(formobj.elements[x].name)+'='+encodeURIComponent(formobj.elements[x].options[y].value));
								}
					   }
					}
				break;
				case 'radio':
					   if(formobj.elements[x].checked) {
							   fields.push(encodeURIComponent(formobj.elements[x].name)+'='+encodeURIComponent(formobj.elements[x].value));
					   }
		        break;
				case 'checkbox':
					if(formobj.elements[x].checked) {
						fields.push(encodeURIComponent(formobj.elements[x].name)+'='+encodeURIComponent(formobj.elements[x].value));
					}
				break;
				default:
				// text, password, textarea, etc
				fields.push(encodeURIComponent(formobj.elements[x].name)+'='+encodeURIComponent(formobj.elements[x].value));
				break;
			}
		}
		var new_qstring = fields.join("&");
		return new_qstring;
	}
	
	
	/**
	 * Initalise site variables
	 * @author:		http://drnicwilliams.com/2006/11/21/diy-widgets/ (originally)
	 */
	
	// url of remote directory for XSS
	var BASE_URL421 = "http://minipoller.coredata.com.au/public/";
	
	// url of page to display dynamic survey form
	var CONTENT_URL421 = BASE_URL421 + "renderer.php?showResults=0&pollId=421";
	
	// id of div tag to dynamically alter the contents of
	var ROOT421 = 'my_xss_magic421';
	
	
	///
	/// Create a div tag for displaying this minipoll portlet content
	///
	document.write("<div id='" + ROOT421 + "' style='display: none'></div>");
	
	/**
	 * Script to perform the remote content XSS. Heavily modified from original example code.
	 * @author:		http://drnicwilliams.com/2006/11/21/diy-widgets/ (originally)
	 */
	MyXssMagic421 = new function() 
	{
		
		/**
		 * Show the portlet for the miniform in the specified mode
		 * @param string mode - whether to show the input form, or the results
		 * @param string inputString - the string returned by a dynamic form postback
		 */
		this.init = function(inputValues) 
		{
			/**
			 * @desc: 		Method to show the initial survey questions, or voting results, as appropriate.
			 * @author: 	D.Holborow
			 * @version: 	1.0	2007/04/07
			 */
			this.serverResponseShowPortlet = function(data)
			{
				// if no data retrieved, abort
				if (!data) 
				{
					return;
				}
				// get the destination form element to place the new content from the remote server
				var div = document.getElementById(ROOT421);
				
				// assign new HTML into #ROOT
				div.innerHTML = data;
				
				// make element visible
				div.style.display = 'block'; 
				
				// make element visible
				div.style.visibility = 'visible'; 
			}
			
			///
			/// Stage 1: Perform the request for remote portlet content
			///
			requestContent(inputValues);
			
			///
			/// Stage 4: Write out a no-script warning
			///
			var no_script = document.getElementById('no_script');
			if (no_script) 
			{ 
				no_script.style.display = 'none'; 
			}
		}
		
		
		/**
		 * Request the content to display
		 */
		function requestContent( inputValues, local ) 
		{
			var script = document.createElement('script');
			
			// How you'd pass the current URL into the request
			// script.src = CONTENT_URL + '&url=' + escape(local || location.href);
			//script.src = CONTENT_URL;
			script.src = CONTENT_URL421  + "&" + inputValues;
			
			// IE7 doesn’t like this: document.body.appendChild(script);
			// Instead use:
			document.getElementsByTagName('head')[0].appendChild(script);
		}		
	}
	
	
	
	/**
	 * Initialise the XSS tool
	 * @author:		http://drnicwilliams.com/2006/11/21/diy-widgets/ (originally)
	 */
	MyXssMagic421.init("");
	
	
	
	/**
	 * @desc	Post the dynamic form back and display the results to the user 
	 * @author	D.Holborow
	 * 
	 */
	function postPortletForm421(formValues)
	{
		// Show the outcome of any user input etc:
		MyXssMagic421.init(formValues);
	}
	
	
	function viewBy421(viewBy)
	{
		// should be showing postcode specific content
		var formValues = "pollId=421&viewBy=" + viewBy + "&saveSubmission=0";
		
		// Show the outcome of any user input etc:
		MyXssMagic421.init(formValues);
	}
	
	/*
	function viewByPostcode421(formValues)
	{
		// should be showing postcode specific content
		var formValues = "pollId=421&viewBy=POSTCODE&saveSubmission=0";
		
		// Show the outcome of any user input etc:
		MyXssMagic421.init(formValues);
	}
	
	
	function viewByNation421(formValues)
	{
		// should be showing overall nation results
		var formValues = "pollId=421&viewBy=NATION&saveSubmission=0";
		
		// Show the outcome of any user input etc:
		MyXssMagic421.init(formValues);
	}
	
	
	function viewByElectorate421(formValues)
	{
		// should be showing overall nation results
		var formValues = "pollId=421&viewBy=NATION&saveSubmission=0";
		
		// Show the outcome of any user input etc:
		MyXssMagic421.init(formValues);
	}
	*/
	
	
	function toPollingRoom421(pollId)
	{
		window.location = "http://minipoller.coredata.com.au/public/pollingroom.php?pollId=" + pollId;
	}