<!-- Copyright Š 2000-2002 Carlos Dias
var copyright="Š carlos dias";
function doRandom(){
var rnd = Math.round(Math.random() * (16-1) + 1);
if (rnd < 10) {document.photo.src="portfolio/portfolio_thumb_0" + rnd + ".jpg"} else {document.photo.src="portfolio/portfolio_thumb_" + rnd + ".jpg"};
rnd = Math.round(Math.random() * (14-1) + 1);
if (rnd==1){document.foto.src="memorias/abano_grota01/abano_flores10.jpg"};
if (rnd==2){document.foto.src="memorias/abano_grota01/abano_flores13.jpg"};
if (rnd==3){document.foto.src="memorias/abano_grota01/abano_flores1a.jpg"};
if (rnd==4){document.foto.src="memorias/abano_grota01/abano_flores2.jpg"};
if (rnd==5){document.foto.src="memorias/abano_grota01/abano_flores7.jpg"};
if (rnd==6){document.foto.src="memorias/abano_grota01/abano_flores8.jpg"};
if (rnd==7){document.foto.src="memorias/abano_grota01/abano01.jpg"};
if (rnd==8){document.foto.src="memorias/abano_grota01/agulha.jpg"};
if (rnd==9){document.foto.src="memorias/abano_grota01/fossil1.jpg"};
if (rnd==10){document.foto.src="memorias/abano_grota01/grota_pedras01.jpg"};
if (rnd==11){document.foto.src="memorias/abano_grota01/grota_pedras02.jpg"};
if (rnd==12){document.foto.src="memorias/abano_grota01/liquens1.jpg"};
if (rnd==13){document.foto.src="memorias/abano_grota01/tunel.jpg"};
if (rnd==14){document.foto.src="memorias/abano_grota01/x_pedras01.jpg"};
}
function mlWin() {
window.open("mailing_list.htm","mailing","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=260,height=470");
}
function passWin() {
window.open("passeios/ursa/ursa.htm","Passeio","toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=720,height=440");
}
function postal() {
if ((window.navigator.appName == "Netscape") && (navigator.appVersion.indexOf('4.') == 0)){
Postal_Postcard = window.open('/postais/postal.php','Postal_Postcard','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=710,height=610')
}
else {
Postal_Postcard = window.open('/postais/postal.php','Postal_Postcard','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=470,height=575')
}
}
function isEmail(str) {
var supported = 0;
if (window.RegExp) {
var tempStr = "a";
var tempReg = new RegExp(tempStr);
if (tempReg.test(tempStr)) supported = 1;
}
if (!supported)
return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
var r3 = (!r1.test(str) && r2.test(str));
alert(r3);
if (r3 == false){
alert ("Endereço de E-Mail inválido \nInvalid E-Mail address.")
}
return (r3);
}
function MM_swapImgRestore() { //v2.0
if (document.MM_swapImgData != null)
for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}
function MM_preloadImages(){
if (document.images) {
var imgFiles = MM_preloadImages.arguments;
if (document.preloadArray==null) document.preloadArray = new Array();
var i = document.preloadArray.length;
with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
preloadArray[i] = new Image;
preloadArray[i++].src = imgFiles[j];
}}
}
function MM_swapImage(){
var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
(objStr.indexOf('document.all[')   ==0 && document.all   ==null))
objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
obj = eval(objStr);
if (obj != null) {
swapArray[j++] = obj;
swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
obj.src = MM_swapImage.arguments[i+2];
}}
document.MM_swapImgData = swapArray; //used for restore
}
//-->