function MM_swapImgRestore() { //v3.0
	var i, x, a = document.MM_sr;
	for ( i = 0; a && i < a.length && ( x = a[i] ) && x.oSrc; i++ )
		x.src = x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d = document;
	if ( d.images ) {
		if ( ! d.MM_p )
			d.MM_p = new Array();
		var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
		for ( i = 0; i < a.length; i++ )
			if ( a[i].indexOf( "#") != 0 ) {
				d.MM_p[j] = new Image;
				d.MM_p[j++].src = a[i];
			}
	}
}

function MM_findObj( n, d) { //v4.01
	var p, i, x;
	if ( ! d )
		d = document;
	if ( (p = n.indexOf( "?")) > 0 && parent.frames.length ) {
		d = parent.frames[n.substring( p + 1)].document;
		n = n.substring( 0, p);
	}
	if ( ! (x = d[n]) && d.all )
		x = d.all[n];
	for ( i = 0; ! x && i < d.forms.length; i++ )
		x = d.forms[i][n];
	for ( i = 0; ! x && d.layers && i < d.layers.length; i++ )
		x = MM_findObj( n, d.layers[i].document);
	if ( ! x && d.getElementById )
		x = d.getElementById( n);
	return x;
}

function MM_swapImage() { //v3.0
	var i, j = 0, x, a = MM_swapImage.arguments;
	document.MM_sr = new Array;
	for ( i = 0; i < (a.length - 2); i += 3 )
		if ( (x = MM_findObj( a[i])) != null ) {
			document.MM_sr[j++] = x;
			if ( ! x.oSrc )
				x.oSrc = x.src;
			x.src = a[i + 2];
		}
}

////
// Para abrir as janelas pop-up do mapa dos hospitais conforme o código passado do flash
////

var mpaWindow;

function getHospitalPages() {
	var pages = new Array(31);
	var i = 0;
	for ( i = 0; i < 31; i++ ) {
		if ( window.navigator.appName.indexOf( "Mozilla") >= 0 )
			pages[i] = 'hosp' + (i + 1) + '.html';
		else {
			pages[i] = window.location.href + 'hosp' + (i + 1) + '.html';
		}
	}
	return pages;
}

var hospitalPages = getHospitalPages();

function openHospitalPopup( idx) {
	openWindow( hospitalPages[idx - 1]);
}

function openWindow(url) {
  	if (! mpaWindow || mpaWindow.closed) {
  		mpaWindow = window.open(url, "subWindow",
 			"scrollbars,width=" + newWindowWidth()
 			+ ",height=" + newWindowHeight() + ",resizable");

  		if (! mpaWindow.opener) {
  			mpaWindow.opener = window;
  		}
  	} else {
  		// mpaWindow is already opened and focusable
  		mpaWindow.focus();
  	}
}
function newWindowWidth() {
  	var DEFAULT_WIDTH = 666;
  	if (screen) {
  		if (DEFAULT_WIDTH > screen.width - 40) {
  			return screen.width - 40;
  		}
  	}
  	return DEFAULT_WIDTH;
}

function newWindowHeight() {
  	var DEFAULT_HEIGHT = 610;
  	if (screen) {
  		if (DEFAULT_HEIGHT > screen.height - 40) {
  			return screen.width - 40;
  		}
  	}
  	return DEFAULT_HEIGHT;
}