/*
  * FlashObject embed
  *
  * by Geoff Stearns (geoff@choppingblock.com, http://www.choppingblock.com/)
  *
  * v1.0.7 - 11-17-2004
  *
  * Create and write a flash movie to the page, includes detection
  *
  * Usage:
  *
  *	myFlash = new FlashObject("path/to/swf.swf", "swfid", "width", "height", flashversion, "backgroundcolor");
  *	myFlash.altTxt = "Upgrade your Flash Player!";                // optional
  *	myFlash.addParam("wmode", "transparent");                     // optional
  *	myFlash.addVariable("varname1", "varvalue");                  // optional
  *	myFlash.addVariable("varname2", getQueryParamValue("myvar")); // optional
  *	myFlash.write();
  *
  */
 
 FlashObject = function(swf, id, w, h, ver, c) {
 	this.swf = swf;
 	this.id = id;
 	this.width = w;
 	this.height = h;
 	this.version = ver || 6; // default to 6
 	this.align = "middle"; // default to middle
 	this.redirect = "";
 	this.sq = document.location.search.split("?")[1] || "";
 	this.altTxt = "Please <a href='http://www.macromedia.com/go/getflashplayer'>upgrade your Flash Player</a>.";
 	this.bypassTxt = "<p>Already have Flash Player? <a href='?detectflash=false&"+ this.sq +"'>Click here if you have Flash Player "+ this.version +" installed</a>.</p>";
 	this.params = new Object();
 	this.variables = new Object();
 	if (c) this.color = this.addParam('bgcolor', c);
 	this.addParam('quality', 'high'); // default to high
 	this.doDetect = getQueryParamValue('detectflash');
 }
 
 FlashObject.prototype.addParam = function(name, value) {
 	this.params[name] = value;
 }
 
 FlashObject.prototype.getParams = function() {
     return this.params;
 }
 
 FlashObject.prototype.getParam = function(name) {
     return this.params[name];
 }
 
 FlashObject.prototype.addVariable = function(name, value) {
 	this.variables[name] = value;
 }
 
 FlashObject.prototype.getVariable = function(name) {
     return this.variables[name];
 }
 
 FlashObject.prototype.getVariables = function() {
     return this.variables;
 }
 
 FlashObject.prototype.getParamTags = function() {
     var paramTags = "";
     for (var param in this.getParams()) {
         paramTags += '<param name="' + param + '" value="' + this.getParam(param) + '" />';
     }
     if (paramTags == "") {
         paramTags = null;
     }
     return paramTags;
 }
 
 FlashObject.prototype.getHTML = function() {
     var flashHTML = "";
     if (window.ActiveXObject && navigator.userAgent.indexOf('Mac') == -1) { // PC IE
         flashHTML += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + this.width + '" height="' + this.height + '" id="' + this.id + '" align="' + this.align + '">';
         flashHTML += '<param name="movie" value="' + this.swf + '" />';
         if (this.getParamTags() != null) {
             flashHTML += this.getParamTags();
         }
         if (this.getVariablePairs() != null) {
             flashHTML += '<param name="flashVars" value="' + this.getVariablePairs() + '" />';
         }
         flashHTML += '</object>';
     }
     else { // Everyone else
         flashHTML += '<embed type="application/x-shockwave-flash" src="' + this.swf + '" width="' + this.width + '" height="' + this.height + '" id="' + this.id + '" align="' + this.align + '"';
         for (var param in this.getParams()) {
             flashHTML += ' ' + param + '="' + this.getParam(param) + '"';
         }
         if (this.getVariablePairs() != null) {
             flashHTML += ' flashVars="' + this.getVariablePairs() + '"';
         }
         flashHTML += '></embed>';
     }
     return flashHTML;	
 }
 
 
 FlashObject.prototype.getVariablePairs = function() {
     var variablePairs = new Array();
     for (var name in this.getVariables()) {
         variablePairs.push(name + "=" + escape(this.getVariable(name)));
     }
     if (variablePairs.length > 0) {
         return variablePairs.join("&");
     }
     else {
         return null;
     }
 }
 
 FlashObject.prototype.write = function(elementId) {
 	if(detectFlash(this.version) || this.doDetect=='false') {
 		if (elementId) {
 			document.getElementById(elementId).innerHTML = this.getHTML();
 		} else {
 			document.write(this.getHTML());
 		}
 	} else {
 		if (this.redirect != "") {
 			document.location.replace(this.redirect);
 		} else {
 			if (elementId) {
 				document.getElementById(elementId).innerHTML = this.altTxt +""+ this.bypassTxt;
 			} else {
 				document.write(this.altTxt +""+ this.bypassTxt);
 			}
 		}
 	}		
 }
 
 function getFlashVersion() {
 	var flashversion = 0;
 	if (navigator.plugins && navigator.plugins.length) {
 		var x = navigator.plugins["Shockwave Flash"];
 		if(x){
 			if (x.description) {
 				var y = x.description;
 	   			flashversion = y.charAt(y.indexOf('.')-1);
 			}
 		}
 	} else {
 		result = false;
 	    for(var i = 15; i >= 3 && result != true; i--){
    			execScript('on error resume next: result = IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+i+'"))','VBScript');
    			flashversion = i;
    		}
 	}
 	return flashversion;
 }
 
 function detectFlash(ver) {	
 	if (getFlashVersion() >= ver) {
 		return true;
 	} else {
 		return true;
 	}
 }
 
 // get value of querystring param
 function getQueryParamValue(param) {
 	var q = document.location.search;
 	var detectIndex = q.indexOf(param);
 	var endIndex = (q.indexOf("&", detectIndex) != -1) ? q.indexOf("&", detectIndex) : q.length;
 	if(q.length > 1 && detectIndex != -1) {
 		return q.substring(q.indexOf("=", detectIndex)+1, endIndex);
 	} else {
 		return "";
 	}
 }
 
 /* add Array.push if needed */
 if(Array.prototype.push == null){
 	Array.prototype.push = function(item){
 		this[this.length] = item;
 		return this.length;
 	}
 }