/*

 * FlashObject embed
 *

 *

 * 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 false;



	}



}







// 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;



	}



}