function AbreFoto(url) {
	var w = window.open(url, 'Foto', 'directories=0, resizable=1, scrollbars=1, width=640, height=480');
	w.focus();
}


/* Verifica o plugin do Flash Player */
var MM_contentVersion = 7;
var MM_FlashCanPlay = false;
var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;

if ( plugin ) {
	var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	
	for (var i = 0; i < words.length; ++i)
	{
		if (isNaN(parseInt(words[i])))
		continue;
		
		var MM_PluginVersion = words[i]; 
	}
	
	var MM_FlashCanPlay = (MM_PluginVersion >= MM_contentVersion);
}
else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 
			&& (navigator.appVersion.indexOf("Win") != -1)) {
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n'); //FS hide this from IE4.5 Mac by splitting the tag
	document.write('on error resume next \n');
	document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n');
	document.write('</SCR' + 'IPT\> \n');
}


/* Image Pre-loader */
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	var img;
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = document.getElementById(changeImages.arguments[i]);
			img.src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		objTopo_btMenu1 = newImage("../Images/topo/bt_menu_1_on.gif");
		objTopo_btMenu2 = newImage("../Images/topo/bt_menu_2_on.gif");
		objTopo_btMenu3 = newImage("../Images/topo/bt_menu_3_on.gif");
		objTopo_btMenu4 = newImage("../Images/topo/bt_menu_4_on.gif");
		objTopo_btMenu5 = newImage("../Images/topo/bt_menu_5_on.gif");
		
		preloadFlag = true;
	}
}