/*
 * jQuery selectbox plugin
 *
 * Copyright (c) 2007 Sadri Sahraoui (brainfault.com)
 * Licensed under the GPL license and MIT:
 *   http://www.opensource.org/licenses/GPL-license.php
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * The code is inspired from Autocomplete plugin (http://www.dyve.net/jquery/?autocomplete)
 *
 * Revision: $Id$
 * Version: 1.2
 * 
 * Changelog :
 *  Version 1.2 By Guillaume Vergnolle (web-opensource.com)
 *  - Add optgroup support
 *  - possibility to choose between span or input as replacement of the select box
 *  - support for jquery change event
 *  - add a max height option for drop down list
 *  Version 1.1 
 *  - Fix IE bug
 *  Version 1.0
 *  - Support jQuery noConflict option
 *  - Add callback for onChange event, thanks to Jason
 *  - Fix IE8 support
 *  - Fix auto width support
 *  - Fix focus on firefox dont show the carret
 *  Version 0.6
 *  - Fix IE scrolling problem
 *  Version 0.5 
 *  - separate css style for current selected element and hover element which solve the highlight issue 
 *  Version 0.4
 *  - Fix width when the select is in a hidden div   @Pawel Maziarz
 *  - Add a unique id for generated li to avoid conflict with other selects and empty values @Pawel Maziarz
 */
jQuery.fn.extend({
	selectbox: function(options) {
		return this.each(function() {
			new jQuery.SelectBox(this, options);
		});
	}
});


/* pawel maziarz: work around for ie logging */
if (!window.console) {
	var console = {
		log: function(msg) { 
	 	}
	}
}
/* */

jQuery.SelectBox = function(selectobj, options) {
	
	var opt = options || {};
	opt.inputType = opt.inputType || "input";
	opt.inputClass = opt.inputClass || "selectbox";
	opt.containerClass = opt.containerClass || "selectbox-wrapper";
	opt.hoverClass = opt.hoverClass || "current";
	opt.currentClass = opt.currentClass || "selected";
	opt.groupClass = opt.groupClass || "groupname"; //css class for group
	opt.maxHeight = opt.maxHeight || 200; // max height of dropdown list
	opt.loopnoStep = opt.loopnoStep || false; // to remove the step in list moves loop
	opt.onChangeCallback = opt.onChangeCallback || false;
	opt.onChangeParams = opt.onChangeParams || false;
	opt.debug = opt.debug || false;
	
	var elm_id = selectobj.id;
	var active = 0;
	var inFocus = false;
	var hasfocus = 0;
	//jquery object for select element
	var $select = jQuery(selectobj);
	// jquery container object
	var $container = setupContainer(opt);
	//jquery input object 
	var $input = setupInput(opt);
	// hide select and append newly created elements
	$select.hide().before($input).before($container);
	
	
	init();
	
	$input
	.click(function(){
		if (!inFocus) {
			$container.toggle();
		}
	})
	.focus(function(){
		if ($container.not(':visible')) {
			inFocus = true;
			$container.show();
		}
	})
	.keydown(function(event) {	   
		switch(event.keyCode) {
			case 38: // up
				event.preventDefault();
				moveSelect(-1);
				break;
			case 40: // down
				event.preventDefault();
				moveSelect(1);
				break;
			//case 9:  // tab 
			case 13: // return
				event.preventDefault(); // seems not working in mac !
				$('li.'+opt.hoverClass).trigger('click');
				break;
			case 27: //escape
			  hideMe();
			  break;
		}
	})
	.blur(function() {
		if ($container.is(':visible') && hasfocus > 0 ) {
			if(opt.debug) console.log('container visible and has focus')
		} else {
			// Workaround for ie scroll - thanks to Bernd Matzner
			if((jQuery.browser.msie && jQuery.browser.version.substr(0,1) < 8) || jQuery.browser.safari){ // check for safari too - workaround for webkit
				if(document.activeElement.getAttribute('id').indexOf('_container')==-1){
					hideMe();
				} else {
					$input.focus();
				}
			} else {
				hideMe();
			}
		}
	});

	function hideMe() { 
		hasfocus = 0;
		$container.hide(); 
	}


	
	function init() {
		$container.append(getSelectOptions($input.attr('id'))).hide();
		var width = $input.css('width');
		if($container.height() > opt.maxHeight){
			$container.width(parseInt(width)+parseInt($input.css('paddingRight'))+parseInt($input.css('paddingLeft')));
			$container.height(opt.maxHeight);
		} else $container.width(width);
	}
	
	function setupContainer(options) {
		var container = document.createElement("div");
		$container = jQuery(container);
		$container.attr('id', elm_id+'_container');
		$container.addClass(options.containerClass);
        	$container.css('display', 'none');
		
		return $container;
	}
	
	function setupInput(options) {
		if(opt.inputType == "span"){
			var input = document.createElement("span");
			var $input = jQuery(input);
			$input.attr("id", elm_id+"_input");
			$input.addClass(options.inputClass);
			$input.attr("tabIndex", $select.attr("tabindex"));
		} else {
			var input = document.createElement("input");
			var $input = jQuery(input);
			$input.attr("id", elm_id+"_input");
			$input.attr("type", "text");
			$input.addClass(options.inputClass);
			$input.attr("autocomplete", "off");
			$input.attr("readonly", "readonly");
			$input.attr("tabIndex", $select.attr("tabindex")); // "I" capital is important for ie
			$input.css("width", $select.css("width"));
        	}
		return $input;	
	}
	
	function moveSelect(step) {
		var lis = jQuery("li", $container);
		if (!lis || lis.length == 0) return false;
		// find the first non-group (first option)
		firstchoice = 0;
		while($(lis[firstchoice]).hasClass(opt.groupClass)) firstchoice++;
		active += step;
    		// if we are on a group step one more time
    		if($(lis[active]).hasClass(opt.groupClass)) active += step;
		//loop through list from the first possible option
		if (active < firstchoice) {
			(opt.loopnoStep ? active = lis.size()-1 : active = lis.size() );
		} else if (opt.loopnoStep && active > lis.size()-1) {
			active = firstchoice;
		} else if (active > lis.size()) {
			active = firstchoice;
		}
        	scroll(lis, active);
		lis.removeClass(opt.hoverClass);

		jQuery(lis[active]).addClass(opt.hoverClass);
	}
	
	function scroll(list, active) {
      		var el = jQuery(list[active]).get(0);
      		var list = $container.get(0);
      
		if (el.offsetTop + el.offsetHeight > list.scrollTop + list.clientHeight) {
			list.scrollTop = el.offsetTop + el.offsetHeight - list.clientHeight;      
		} else if(el.offsetTop < list.scrollTop) {
			list.scrollTop = el.offsetTop;
		}
	}
	
	function setCurrent() {	
		var li = jQuery("li."+opt.currentClass, $container).get(0);
		var ar = (''+li.id).split('_');
		var el = ar[ar.length-1];
		if (opt.onChangeCallback){
        		$select.get(0).selectedIndex = $('li', $container).index(li);
        		opt.onChangeParams = { selectedVal : $select.val() };
			opt.onChangeCallback(opt.onChangeParams);
		} else {
			$select.val(el);
			$select.change();
		}
		if(opt.inputType == 'span') $input.html($(li).html());
		else $input.val($(li).html());
		return true;
	}
	
	// select value
	function getCurrentSelected() {
		return $select.val();
	}
	
	// input value
	function getCurrentValue() {
		return $input.val();
	}
	
	function getSelectOptions(parentid) {
		var select_options = new Array();
		var ul = document.createElement('ul');
		select_options = $select.children('option');
		if(select_options.length == 0) {
			var select_optgroups = new Array();
			select_optgroups = $select.children('optgroup');
			for(x=0;x<select_optgroups.length;x++){
				select_options = $("#"+select_optgroups[x].id).children('option');
				var li = document.createElement('li');
				li.setAttribute('id', parentid + '_' + $(this).val());
				li.innerHTML = $("#"+select_optgroups[x].id).attr('label');
				li.className = opt.groupClass;
				ul.appendChild(li);
				select_options.each(function() {
					var li = document.createElement('li');
					li.setAttribute('id', parentid + '_' + $(this).val());
					li.innerHTML = $(this).html();
					if ($(this).is(':selected')) {
						$input.html($(this).html());
						$(li).addClass(opt.currentClass);
					}
					ul.appendChild(li);
					$(li)
					.mouseover(function(event) {
						hasfocus = 1;
						if (opt.debug) console.log('over on : '+this.id);
						jQuery(event.target, $container).addClass(opt.hoverClass);
					})
					.mouseout(function(event) {
						hasfocus = -1;
						if (opt.debug) console.log('out on : '+this.id);
						jQuery(event.target, $container).removeClass(opt.hoverClass);
					})
					.click(function(event) {
						var fl = $('li.'+opt.hoverClass, $container).get(0);
						if (opt.debug) console.log('click on :'+this.id);
						$('li.'+opt.currentClass, $container).removeClass(opt.currentClass); 
						$(this).addClass(opt.currentClass);
						setCurrent();
						$select.get(0).blur();
						hideMe();
					});
				});
			}
		} else select_options.each(function() {
			var li = document.createElement('li');
			li.setAttribute('id', parentid + '_' + $(this).val());
			li.innerHTML = $(this).html();
			if ($(this).is(':selected')) {
				$input.val($(this).html());
				$(li).addClass(opt.currentClass);
			}
			ul.appendChild(li);
			$(li)
			.mouseover(function(event) {
				hasfocus = 1;
				if (opt.debug) console.log('over on : '+this.id);
				jQuery(event.target, $container).addClass(opt.hoverClass);
			})
			.mouseout(function(event) {
				hasfocus = -1;
				if (opt.debug) console.log('out on : '+this.id);
				jQuery(event.target, $container).removeClass(opt.hoverClass);
			})
			.click(function(event) {
			  	var fl = $('li.'+opt.hoverClass, $container).get(0);
				if (opt.debug) console.log('click on :'+this.id);
				$('li.'+opt.currentClass, $container).removeClass(opt.currentClass); 
				$(this).addClass(opt.currentClass);
				setCurrent();
				$select.get(0).blur();
				hideMe();
			});
		});
		return ul;
	}
	
	
};
	


window.onload = checkVersion;
function getInternetExplorerVersion() {
    var rv = -1; // Return value assumes failure.
    if (navigator.appName == 'Microsoft Internet Explorer') {
        var ua = navigator.userAgent;
        var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
        if (re.exec(ua) != null)
            rv = parseFloat(RegExp.$1);
    } else {
		$(document).ready(function() {
			$('.sortby').selectbox();
		});    
    }
    return rv;
}
function checkVersion() {
    var msg = "You're not using Windows Internet Explorer.";
    var ver = getInternetExplorerVersion();
    if (ver > -1) {
        if (ver >= 8.0) {
            msg = "You're using a recent copy of Windows Internet Explorer."
        } else {
			$(document).ready(function() {
				$('.sortby').selectbox();
			});  
    	}
    }
    /*alert(msg);*/
}




/* slider */
		
jQuery(function( $ ){
	/**
	 * Demo binding and preparation, no need to read this part
	 */
	//borrowed from jQuery easing plugin
	//http://gsgd.co.uk/sandbox/jquery.easing.php
	$.easing.elasout = function(x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	};
	//just for the example, to stop the click on the links.
	$('#controls a').click(function(e){
		e.preventDefault();
		var link = e.target;
		link.blur();
		if( link.title )
			$(this).parent().find('span.message').text(link.title);
	});
	
	// This one is important, many browsers don't reset scroll on refreshes
	// Reset all scrollable panes to (0,0)
	// $('div.pane').scrollTo( 0 );
	// Reset the screen to (0,0)
	$.scrollTo( 0 );

	// Target examples bindings
	var $paneTarget = $('.pane');

	$('#controlFirst').click(function(){
		$paneTarget.stop().scrollTo( $('li.item').eq(0), 400 );
	});

	 $('#controlLeft').click(function(){
		$paneTarget.stop().scrollTo( '-=382px', 400 );
	 });
	
	 $('#controlRight').click(function(){
		$paneTarget.stop().scrollTo( '+=382px', 400 );
	 });
	 
});


/**
 * jQuery.query - Query String Modification and Creation for jQuery
 * Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com)
 * Licensed under the WTFPL (http://sam.zoy.org/wtfpl/).
 * Date: 2009/8/13
 *
 * @author Blair Mitchelmore
 * @version 2.1.7
 *
 **/
/*
new function(settings) { 
  // Various Settings
  var $separator = settings.separator || '&';
  var $spaces = settings.spaces === false ? false : true;
  var $suffix = settings.suffix === false ? '' : '[]';
  var $prefix = settings.prefix === false ? false : true;
  var $hash = $prefix ? settings.hash === true ? "#" : "?" : "";
  var $numbers = settings.numbers === false ? false : true;
  
  jQuery.query = new function() {
    var is = function(o, t) {
      return o != undefined && o !== null && (!!t ? o.constructor == t : true);
    };
    var parse = function(path) {
      var m, rx = /\[([^[]*)\]/g, match = /^([^[]+)(\[.*\])?$/.exec(path), base = match[1], tokens = [];
      while (m = rx.exec(match[2])) tokens.push(m[1]);
      return [base, tokens];
    };
    var set = function(target, tokens, value) {
      var o, token = tokens.shift();
      if (typeof target != 'object') target = null;
      if (token === "") {
        if (!target) target = [];
        if (is(target, Array)) {
          target.push(tokens.length == 0 ? value : set(null, tokens.slice(0), value));
        } else if (is(target, Object)) {
          var i = 0;
          while (target[i++] != null);
          target[--i] = tokens.length == 0 ? value : set(target[i], tokens.slice(0), value);
        } else {
          target = [];
          target.push(tokens.length == 0 ? value : set(null, tokens.slice(0), value));
        }
      } else if (token && token.match(/^\s*[0-9]+\s*$/)) {
        var index = parseInt(token, 10);
        if (!target) target = [];
        target[index] = tokens.length == 0 ? value : set(target[index], tokens.slice(0), value);
      } else if (token) {
        var index = token.replace(/^\s*|\s*$/g, "");
        if (!target) target = {};
        if (is(target, Array)) {
          var temp = {};
          for (var i = 0; i < target.length; ++i) {
            temp[i] = target[i];
          }
          target = temp;
        }
        target[index] = tokens.length == 0 ? value : set(target[index], tokens.slice(0), value);
      } else {
        return value;
      }
      return target;
    };
    
    var queryObject = function(a) {
      var self = this;
      self.keys = {};
      
      if (a.queryObject) {
        jQuery.each(a.get(), function(key, val) {
          self.SET(key, val);
        });
      } else {
        jQuery.each(arguments, function() {
          var q = "" + this;
          q = q.replace(/^[?#]/,''); // remove any leading ? || #
          q = q.replace(/[;&]$/,''); // remove any trailing & || ;
          if ($spaces) q = q.replace(/[+]/g,' '); // replace +'s with spaces
          
          jQuery.each(q.split(/[&;]/), function(){
            var key = decodeURIComponent(this.split('=')[0] || "");
            var val = decodeURIComponent(this.split('=')[1] || "");
            
            if (!key) return;
            
            if ($numbers) {
              if (/^[+-]?[0-9]+\.[0-9]*$/.test(val)) // simple float regex
                val = parseFloat(val);
              else if (/^[+-]?[0-9]+$/.test(val)) // simple int regex
                val = parseInt(val, 10);
            }
            
            val = (!val && val !== 0) ? true : val;
            
            if (val !== false && val !== true && typeof val != 'number')
              val = val;
            
            self.SET(key, val);
          });
        });
      }
      return self;
    };
    
    queryObject.prototype = {
      queryObject: true,
      has: function(key, type) {
        var value = this.get(key);
        return is(value, type);
      },
      GET: function(key) {
        if (!is(key)) return this.keys;
        var parsed = parse(key), base = parsed[0], tokens = parsed[1];
        var target = this.keys[base];
        while (target != null && tokens.length != 0) {
          target = target[tokens.shift()];
        }
        return typeof target == 'number' ? target : target || "";
      },
      get: function(key) {
        var target = this.GET(key);
        if (is(target, Object))
          return jQuery.extend(true, {}, target);
        else if (is(target, Array))
          return target.slice(0);
        return target;
      },
      SET: function(key, val) {
        var value = !is(val) ? null : val;
        var parsed = parse(key), base = parsed[0], tokens = parsed[1];
        var target = this.keys[base];
        this.keys[base] = set(target, tokens.slice(0), value);
        return this;
      },
      set: function(key, val) {
        return this.copy().SET(key, val);
      },
      REMOVE: function(key) {
        return this.SET(key, null).COMPACT();
      },
      remove: function(key) {
        return this.copy().REMOVE(key);
      },
      EMPTY: function() {
        var self = this;
        jQuery.each(self.keys, function(key, value) {
          delete self.keys[key];
        });
        return self;
      },
      load: function(url) {
        var hash = url.replace(/^.*?[#](.+?)(?:\?.+)?$/, "$1");
        var search = url.replace(/^.*?[?](.+?)(?:#.+)?$/, "$1");
        return new queryObject(url.length == search.length ? '' : search, url.length == hash.length ? '' : hash);
      },
      empty: function() {
        return this.copy().EMPTY();
      },
      copy: function() {
        return new queryObject(this);
      },
      COMPACT: function() {
        function build(orig) {
          var obj = typeof orig == "object" ? is(orig, Array) ? [] : {} : orig;
          if (typeof orig == 'object') {
            function add(o, key, value) {
              if (is(o, Array))
                o.push(value);
              else
                o[key] = value;
            }
            jQuery.each(orig, function(key, value) {
              if (!is(value)) return true;
              add(obj, key, build(value));
            });
          }
          return obj;
        }
        this.keys = build(this.keys);
        return this;
      },
      compact: function() {
        return this.copy().COMPACT();
      },
      toString: function() {
        var i = 0, queryString = [], chunks = [], self = this;
        var encode = function(str) {
          str = str + "";
          if ($spaces) str = str.replace(/ /g, "+");
          return encodeURIComponent(str);
        };
        var addFields = function(arr, key, value) {
          if (!is(value) || value === false) return;
          var o = [encode(key)];
          if (value !== true) {
            o.push("=");
            o.push(encode(value));
          }
          arr.push(o.join(""));
        };
        var build = function(obj, base) {
          var newKey = function(key) {
            return !base || base == "" ? [key].join("") : [base, "[", key, "]"].join("");
          };
          jQuery.each(obj, function(key, value) {
            if (typeof value == 'object') 
              build(value, newKey(key));
            else
              addFields(chunks, newKey(key), value);
          });
        };
        
        build(this.keys);
        
        if (chunks.length > 0) queryString.push($hash);
        queryString.push(chunks.join($separator));
        
        return queryString.join("");
      }
    };
    
    return new queryObject(location.search, location.hash);
  };
}(jQuery.query || {}); // Pass in jQuery.query as settings object
*/

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}
	

Cufon.DOM.ready(function() {
	Cufon.replace(('#header h3'), { hover:true });
	Cufon.replace(('.panelHome h4 a'), { hover:true });
	Cufon.replace(('#panelHomeBlog h3'), { hover:true });
	Cufon.replace(('#panelHomeBlog h4.panelTitle'), { hover:true });
	Cufon.replace(('#panelHomeBlog h5'), { hover:true });
	Cufon.replace(('#panelHomeEvents h3'), { hover:true });
	Cufon.replace(('#panelHomeEvents h4'), { hover:true });
	Cufon.replace(('#panelHomeGet p'), { hover:true });
	Cufon.replace(('#panelHomeGet h3'), { hover:true });
	Cufon.replace(('#panelHomeGet h4'), { hover:true });
	Cufon.replace(('#panelHomeAdditional h3'), { hover:true });
	Cufon.replace(('#panelHomeAdditional h4'), { hover:true });
	Cufon.replace(('#panelHomeAdditional h5'), { hover:true });
	Cufon.replace(('#sidebarRight .panel h4'), { hover:true });
	Cufon.replace(('#sidebarRight .panel p.pTell'), { hover:true });
	Cufon.replace(('#sidebarRight .panel h5'), { hover:true });
	Cufon.replace(('.pages li h4'), { hover:true });
	Cufon.replace(('#blog h5'), { hover:true });
	Cufon.replace(('#sidepanel h4'), { hover:true });
	Cufon.replace(('#panelDonatesponsor h4'), { hover:true });
	Cufon.replace(('li.item h3'), { hover:true });
	Cufon.replace(('li.item h4'), { hover:true });
	Cufon.replace(('li.item h5'), { hover:true });
});


jQuery().ready(function(){	
	// second simple accordion with special markup
	jQuery('#leftnav').accordion({
		active: '.selected',
		header: '.head',
		event: 'mouseover',
		selectedClass: 'active',
		animated: 'easeslide',
		autoheight: false
	});	
	// first simple accordion with special markup
	jQuery('#signup').accordion({
		header: 'div.title',
		active: false,
		alwaysOpen: false,
		event: 'mouseover',
		autoheight: false
	});

});


// Open link in a new window/tab
$(function(){
	$('a.windowNew').click(function(){
		window.open(this.href);
		return false;
	});
});

jQuery.preloadImages = function()
{
	for(var i = 0; i<arguments.length; i++)
	{
		jQuery("<img>").attr("src", arguments[i]);
	}
}

// Sponsor Rollovers
$(function() {
	
  $("ul#listSponsors li a img").hover(function() {
    $(this).attr("src", $(this).attr("src").replace("-off", "-over"));
  }, function() {
    $(this).attr("src", $(this).attr("src").replace("-over", "-off"));
  });
});




(function($){$.fn.formclear = function(opts){var defaults = {inactivecolor: '#666',activecolor: '#000000',emptyval: ""  };var opts = $.extend({}, defaults, opts);return this.each(function() {var obj = $(this);  var normalval;var allowedtext = $(this).is(':text') || $(this).is(':password') || $(this).is('textarea');if(allowedtext){var normalval = obj.val();obj.css('color',opts.inactivecolor);}obj.bind('click',function(){if(allowedtext){if(obj.val()==normalval){obj.val(opts.emptyval);obj.css('color',opts.activecolor);}}});obj.bind('blur',function(){if(allowedtext){if(obj.val()==opts.emptyval || !$.trim(obj.val()).length){obj.val(normalval);obj.css('color',opts.inactivecolor);}}});});};})(jQuery);

jQuery().ready(function() {  
   jQuery('.clear').formclear(); 
});