/**
 * @author Stan Carrico, WHITTMANHART Interactive
 * July, 2009
 * chagelog :: 07/26 - updated get promos function //SC
 * 11/11 - change getLink function to respond with updated link tracking info
 * 
 */
 
 
 
home.app = {

	get : function (el) {
		//below functions sanitize HTML so it can be parsed as XML by the flash app
		if (YAHOO.env.ua.ie > 0) {
				var origText = document.getElementById(el).innerHTML;
				try{
					//wrap quote marks around attribute values
					var exp = /(\w+[a-zA-Z]+=[^'"><\s]+)/mg;
					result = origText.replace(exp,function(e){
						var newStr = e.split('=');
						var strAttribute = newStr[0] + '="' + newStr[1] + '"';
						return strAttribute;
					});
					//convert open tags to lower case
					var exp2 = /(<\w*[^\s])/mig;
					result2 = result.replace(exp2,function(e){
						var le = e.toLowerCase();
						return le;						
					});
					//convert close tags to lower case
					var exp3 = /(<\/\w+>)/mig;
					result3 = result2.replace(exp3,function(e){
						var le = e.toLowerCase();
						return le;						
					});
					//close image tags
					 var exp4 = /<img[^<]+?>/mig;
					 result4 = result3.replace( exp4, "$&</img>" );										
				}
				catch(e){
					//console.log(e);
				}
				return result4;
		}
		else if(YAHOO.env.ua.opera > 0){
			//lower case tags for opera
					var origTextb = document.getElementById(el).innerHTML;
					
					//lower case open tags
					var expb = /(<\w*[^\s])/mig;
					resultb = origTextb.replace(expb,function(e){
						var le = e.toLowerCase();
						return le;						
					});
					
					//lower case close tags
					var exp2b = /(<\/\w+>)/mig;
					result2b = resultb.replace(exp2b,function(e){
						var le = e.toLowerCase();
						return le;						
					});
					var exp3b = /<img[^<]+?>/mig;
					result3b = result2b.replace( exp3b, "$&</img>" );
				
					return result3b;
			
		}
		else {
			
			var origTextc = document.getElementById(el).innerHTML;
			//close image tags
			var exp4c = /<img[^<]+?>/mig;
			resultc = origTextc.replace( exp4c, "$&</img>" );
			return resultc;
		}
	},
	
	getBody : function (){
		return docBody;		
	},
	
	/* depracated in favor of in-page source
	getPromos : function ()
        {
            var promos = [ 
            {id:"bottomPromo1", path:"/en_US/Content/eSpots/US_Homepage/pro_freecountry.htm"},
            {id:"bottomPromo2", path:"/en_US/Content/eSpots/US_Homepage/pro_gma.htm"},
            {id:"bottomPromo3", path:"/en_US/Content/eSpots/US_Homepage/pro_mcm.htm"},
            {id:"bottomPromo4", path:"/en_US/Content/eSpots/US_Homepage/pro_nfff.htm"},
            {id:"bottomPromo5", path:"/en_US/Content/eSpots/US_Homepage/pro_museum.htm"},
            {id:"bottomPromo6", path:"/en_US/Content/eSpots/US_Homepage/pro_ridersEdge.htm"},
            {id:"bottomPromo7", path:"/en_US/Content/eSpots/US_Homepage/pro_hog.htm"},
            {id:"bottomPromo8", path:"/en_US/Content/eSpots/US_Homepage/pro_ridetrue.htm"}];

        
            return promos;
        },
    */
		
  /**
		   * This method fires links from events passed in from flash. It receies an index value that
		   * corrresponds to the position of the link array created on page load.
		   *
		   * @method getLink
		   * @param {String} index value in link array on page load OR actual URL
		   * @param {String} view is what is visible in flash when link is clicked
		   * @param {String} xPos is X position of click (within flash area)
		   * @param {String} yPos is Y position of flash (within flash area)
		   */
		  getLink : function (index,view,xPos,yPos){
						  var name = 0;
						  if(index.toString().indexOf('/') >= 0){
										  href = index;
										  document.location = href;
						  } else {
										  name = linkArray[index].name;
										  var href = linkArray[index].href;
										  var onclick = linkArray[index].onclick;
										  var target = linkArray[index].target;
										  if(/javascript/.test(href)){
														  onclick();
										  } else if(/_blank/.test(target)){
														  window.open(href);
										  } else document.location = href;
						  }
						  home.app.track(name,view,xPos,yPos,"4","4");
		  },
		  /**
		   * This method tracks both calls to the link function and clicks to the promo area in the main page.
		   *
		   * @method track
		   * @param {String} name attribute of anchor
		   * @param {String} view visible in flash or promo id clicked
		   * @param {String} xPos is X coordinate of flash click
		   * @param {String} yPos is Y coordinate of flash click
		   * @param {String} clickW is width of clicked area (defaults to 4 from link function)
		   * @param {String} clickH is height of clicked area (defaults to 4 from link function)
		   */
		  track : function (name,view,xPos,yPos,clickW,clickH){
						  //hardcode click region size
						 
						  flashX = YUD.getX('home_flash_app');
						  flashY = YUD.getY('home_flash_app');
						 
						  clickX = String(Number(xPos) + Number(flashX));
						  clickY = String(Number(yPos) + Number(flashY));
						 
						  strView = view;
						  if(name) strView += ":" + name;
						  _hbLink(strView, '', clickX + "," + clickY + "," + clickW + "," + clickH);
		  }
	
};