/*
 * FlashObject embed
 * http://blog.deconcept.com/2004/10/14/web-standards-compliant-javascript-flash-detect-and-embed/
 *
 * by Geoff Stearns (geoff@deconcept.com, http://www.deconcept.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.addParam('wmode', 'opaque'); // default to opaque to avoid dhtml zindex problem
	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;
	}
}
 
/**
* Function : dump()
* Arguments: The data - array,hash(associative array),object
*    The level - OPTIONAL
* Returns  : The textual representation of the array.
* This function was inspired by the print_r function of PHP.
* This will accept some data as the argument and return a
* text that will be a more readable version of the
* array/hash/object that is given.
*/
function dump(arr,level) {
var dumped_text = "";
if(!level) level = 0;

//The padding given at the beginning of the line.
var level_padding = "";
for(var j=0;j<level+1;j++) level_padding += "    ";

if(typeof(arr) == 'object') { //Array/Hashes/Objects
 for(var item in arr) {
  var value = arr[item];
 
  if(typeof(value) == 'object') { //If it is an array,
   dumped_text += level_padding + "'" + item + "' ...\n";
   dumped_text += dump(value,level+1);
  } else {
   dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
  }
 }
} else { //Stings/Chars/Numbers etc.
 dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
}
return dumped_text;
} 

//####################################
//FUNÇÃO EQUIVALENTE A PRINT_R DO PHP
//####################################
function print_r(input, _indent)
{
    if(typeof(_indent) == 'string') {
        var indent = _indent + '    ';
        var paren_indent = _indent + '  ';
    } else {
        var indent = '    ';
        var paren_indent = '';
    }
    switch(typeof(input)) {
        case 'boolean':
            var output = (input ? 'true' : 'false') + "\n";
            break;
        case 'object':
            if ( input===null ) {
                var output = "null\n";
                break;
            }
            var output = ((input.reverse) ? 'Array' : 'Object') + " (\n";
            for(var i in input) {
                output += indent + "[" + i + "] => " + print_r(input[i], indent);
            }
            output += paren_indent + ")\n";
            break;
        case 'number':
        case 'string':
        default:
            var output = "" + input  + "\n";
    }
    return output;
}