/*	Unobtrusive Flash Objects (UFO) v1.01 <http://www.bobbyvandersluis.com/ufo/>
	Copyright 2005 Bobby van der Sluis
	This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
	------------------------------
	v1.01 Fixed bug: Added missing quotes around attribute values
*/

//funcao adicionada por Eric Domingos Machado (http://www.ericdomingos.com) Copyright 2007 - utilizada para usar mais de um swf no html.
function createFlash(alvo, arquivo, largura, altura, color, idName){
	target = document.getElementById(alvo);
	if(color == "" || color == undefined){
		var FO = { movie:arquivo, width:largura, height:altura, majorversion:"8", build:"0" , bgcolor:'#FFFFFF', id:idName};
	}
	else{
		if(color.indexOf("#") != -1){
			var FO = { movie:arquivo, width:largura, height:altura, majorversion:"8", build:"0" , bgcolor:color, id:idName};
		}else{
			var FO = { movie:arquivo, width:largura, height:altura, majorversion:"8", build:"0" , wmode:color, id:idName};
			
		}
	}
	UFO.create(FO, alvo);
}
//end function

//caso a versão do flash seja a setada pelo script, insere o flash no html.
function passaFlash(reqVersion, majorVersion, build){
	if (navigator.plugins && typeof navigator.plugins["Shockwave Flash"] == "object") {
		var desc = navigator.plugins["Shockwave Flash"].description;
		if (desc) {
			var descArr = desc.split(" ");
			var majorArr = descArr[2].split(".");
			var major = majorArr[0];
			if (descArr[3] != "") {
				var minorArr = descArr[3].split("r");
			}
			else {
				var minorArr = descArr[4].split("r");
			}
			var minor = minorArr[1] > 0 ? minorArr[1] : 0;
			var flashVersion = parseFloat(major + "." + minor);
		}
	}
	else if (window.ActiveXObject) {
		try {
			var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			var desc = flash.GetVariable("$version");
			if (desc) {
				var descArr = desc.split(" ");
				var versionArr = descArr[1].split(",");        
				var major = versionArr[0];
				var minor = versionArr[2];
				var flashVersion = parseFloat(major + "." + minor);
			}
		}
		catch(e) {}
	}
	if (typeof flashVersion != "undefined"){
		return (flashVersion >= reqVersion ? true : false); 
	}
	
	return false;
}

//mostra aviso de erro na versão do flash player
function mostraAviso(alvo){
	alvo.style.backgroundColor = "#b2b2b2";

	newDiv = document.createElement('div');
	newDiv.id = "box_aviso";
	newDiv.style.width = 350;
	newDiv.style.height = 54;

	newDiv.style.position = "absolute";
	newDiv.style.left = "50%";
	newDiv.style.top = "50%";
	newDiv.style.marginLeft = "-175px";
	newDiv.style.marginTop = "-27px";

	newDiv.style.borderRight = "2px solid #7d7d7d";
	newDiv.style.borderBottom = "2px solid #7d7d7d";

	newDiv.style.backgroundColor = "#ffffff";
	pai.appendChild(newDiv);

	document.getElementById("box_aviso").innerHTML = "<img src=\"imagens/layout/flashplayer.jpg\" style=\"position:relative;left:10px;top: 10px; float:left;\"><p style=\"font-family:arial; font-size: 11px; margin:0; position:relative;left: 20px; top: 10px;  float:left;\">Este site necessita de uma versão recente flash player.<br><a href=\"http://www.macromedia.com/software/flash/about/\" target=\"_blank\" style=\"color: #002ba7;\">Clique aqui</a> para atualizar.</p>";
}

var UFO = {
	requiredAttrParams: ["movie", "width", "height", "majorversion", "build"],
	optionalAttrEmb: ["name", "swliveconnect", "align"],
	optionalAttrObj: ["id", "align"],
	optionalAttrParams: ["play", "loop", "menu", "quality", "scale", "salign", "wmode", "bgcolor", "base", "flashvars", "devicefont", "allowscriptaccess"],
	
	create: function(FO, id) {
		UFO.setElementDisplay(id, "none");
		var loadfn = function() {
			if (UFO.hasRequiredAttrParams(FO) && UFO.hasFlashVersion(FO.majorversion, FO.build)) {
				UFO.writeFlashObject(FO, id);
			}
			UFO.setElementDisplay(id, "block");
		};
		UFO.addLoadEvent(loadfn);
	},

	setElementDisplay: function(id, display) {
		if (!document.createElement || !document.getElementsByTagName) return;
		var selector = "#" + id;
		var property = "display: " + display;
		var style = document.createElement("style");
		style.setAttribute("type", "text/css");
		style.setAttribute("media", "screen");
		document.getElementsByTagName("head")[0].appendChild(style);
		var agt = navigator.userAgent.toLowerCase(); 
		var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
		var is_win = (agt.indexOf("win") != -1);
		if (!(is_ie && is_win)) {
			var styles = document.getElementsByTagName("style");
			if (styles && styles.length > 0 && document.createTextNode) {
				var lastStyle = styles[styles.length - 1];
				var rule = document.createTextNode(selector + " {" + property + ";}");
				lastStyle.appendChild(rule); // Hopelessly bugs in IE/Win
			}
		}
		else if (document.styleSheets && document.styleSheets.length > 0) {
			var stylesheet = document.styleSheets[document.styleSheets.length - 1];
			if (typeof stylesheet.addRule == "object"){ // This test bugs in IE/Mac and Safari
				stylesheet.addRule(selector, property);
			}
		}
	},

	hasRequiredAttrParams: function(FO) {
		for (var i = 0; i < UFO.requiredAttrParams.length; i++) {
			if (typeof FO[UFO.requiredAttrParams[i]] == "undefined") return false;
		}
		return true;
	},
	
	hasFlashVersion: function(majorVersion, build) {
		var reqVersion = parseFloat(majorVersion + "." + build);

		//if(navigator.appName.indexOf("Microsoft") > -1){
		//	var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
		//	var desc = flash.GetVariable("$version");
		//	if(desc.indexOf("9,") == -1){
		//		pai = document.getElementsByTagName("body")[0];
		//		mostraAviso(pai);
		//		return false;
		//	}else{
		//		return passaFlash(reqVersion, majorVersion, build);
		//	}
		//}else{
		//	desc = navigator.plugins["Shockwave Flash"].description;
		//	if(desc.indexOf("9.") ==  -1){
		//		pai = document.getElementsByTagName("body")[0];
		//		mostraAviso(pai);
		//		return false;
		//	}else{
				 return passaFlash(reqVersion, majorVersion, build);
		//	}
		//}
	},

	writeFlashObject: function(FO, id) {
		if (!document.getElementById) return;
		var el = document.getElementById(id);
		if (typeof el.innerHTML == "undefined") return;
		var embHTML = "";
		var objAttrHTML = "";
		var objParamHTML = "";
		for (var i = 0; i < UFO.optionalAttrEmb.length; i++) {
			if (typeof FO[UFO.optionalAttrEmb[i]] != "undefined" && FO[UFO.optionalAttrEmb[i]] != "") {
				embHTML += ' ' + UFO.optionalAttrEmb[i] + '="' + FO[UFO.optionalAttrEmb[i]] + '"';
			}
		}
		for (var i = 0; i < UFO.optionalAttrObj.length; i++) {
			if (typeof FO[UFO.optionalAttrObj[i]] != "undefined" && FO[UFO.optionalAttrObj[i]] != "") {
				objAttrHTML += ' ' + UFO.optionalAttrObj[i] + '="' + FO[UFO.optionalAttrObj[i]] + '"';
			}
		}
		for (var i = 0; i < UFO.optionalAttrParams.length; i++) {
			if (typeof FO[UFO.optionalAttrParams[i]] != "undefined" && FO[UFO.optionalAttrParams[i]] != "") {
				embHTML += ' ' + UFO.optionalAttrParams[i] + '="' + FO[UFO.optionalAttrParams[i]] + '"';
				objParamHTML += '<param name="' + UFO.optionalAttrParams[i] + '" value="' + FO[UFO.optionalAttrParams[i]] + '" />';
			}
		}
		if (navigator.plugins && typeof navigator.plugins["Shockwave Flash"] == "object") {
			var foHTML = '<embed type="application/x-shockwave-flash" src="' + FO.movie + '" width="' + FO.width + '" height="' + FO.height + '" pluginspage="http://www.macromedia.com/go/getflashplayer" id='+ FO.id +'';
			foHTML += embHTML;
			foHTML += '></embed>';
		}
		else {
			var foHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + objAttrHTML + ' width="' + FO.width + '" height="' + FO.height + '" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=' + FO.majorversion + ',0,' + FO.build + ',0">';
			foHTML += '<param name="movie" value="' + FO.movie + '" />';
			foHTML += '<param name="id" value="' + FO.id + '" />';
			foHTML += objParamHTML;
			foHTML += '</object>';
		}
		el.innerHTML = foHTML;
	},

	addLoadEvent: function(fn) {
		if (window.addEventListener) {
			window.addEventListener("load", fn, false);
		}
		else if (document.addEventListener) {
			document.addEventListener("load", fn, false);
		}
		else if (window.attachEvent) {
			window.attachEvent("onload", fn);
		}
		else if (typeof window.onload == "function") {
			var fnOld = window.onload;
			window.onload = function(){
				fnOld();
				fn();
			};
		}
		else {
			window.onload = fn;
		}
	}
};