/*  exemplo 
onClick="popup('../imagens/galeria/galeria.php?ID=7','','width=675,height=406')" 
*/
function PopUp(){

var tagBase = document.getElementsByTagName("BASE")[0].href;
var ponto="";
var base = document.getElementsByTagName("BASE")[0].href.toString();
var url = document.location.href;
url=url.slice(base.length,url.length);
var cont=0;
for(var i=0;i<url.length;i++){
	if(url.slice(i,i+1) == "/"){
		cont++;
	}
}
for(var i=1;i<=cont;i++){
	ponto+="../";
}

}

function irPopup(URL, nomeJanela, scrollbars, largura) {
	alert(url);
	return false;
	janela = null;
	var window_width = largura;
	var window_height = 350;
	var window_top = (screen.height-window_height)/2;
	var window_left = (screen.width-window_width)/2;
	popup = window.open(URL,nomeJanela,'width=' + window_width + ',height=' + window_height + ',,top=' + window_top + ',left=' + window_left + 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + scrollbars + ',resizable=0,leftmargin=0,border=0,topmargin=0,marginheight=0,marginwid=0').focus();
}

function popup(theURL,winName,features) { //v2.0
  window.open(theURL,'galeriaImagens',features).focus();
}