//	Verifica se o navegador suporta Flash
//		1 - Sim
//		0 - Não
function suporteFlash() {
	/*
	var browser=navigator.appName;  
	var b_version=navigator.appVersion;  
	var version=parseFloat(b_version);  
	
	document.write("Browser name: "+ browser);  
	document.write("<br />");  
	document.write("Browser version: "+ version); 
	
	if(version <= 4)
		return 0;
	*/	
	
			

	var ret = 0;
	var plgIn = 'Shockwave Flash';
	var ok = false;
	var autoGo = true;


	with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) {
		
		ret = 1;
		ok=(plugins && plugins[plgIn]);
		
	}
	
	else if (appVersion.indexOf('3.1')==-1) { //not Netscape or Win3.1
		
		return 1;
		ret = 0;
		
		
		if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null)
			ok=window.MM_flash;
		else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null)
			ok=window.MM_dir;
		else
			ok=autoGo;
		
	}
	
	if (!ok)
		ret = 0;

	
	
	return ret;
	
}