function abreImg(imagemVar){
configuraAbreImg="toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=300,height=300";
window.open('img.php?img='+imagemVar,'abreImg',configuraAbreImg)
}

function abreJanela(theURL,theLargura,theAltura) {
features = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+theLargura+',height='+theAltura;
winName = 'protifolio';
window.open(theURL,winName,features);
}

function abreJanela2(theURL,theLargura,theAltura) {
features = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width='+theLargura+',height='+theAltura;
winName = 'protifolio';
window.open(theURL,winName,features);
}