// JavaScript Document
// abre pop up
<!--

if (window != top) top.location.href = location.href;
// -->
function openWindow(URL, width, height, center) {
  xposition=0; yposition=0; 
    if ((parseInt(navigator.appVersion) >= 4 ) && (center)){ 
        xposition = (screen.width - width) / 2; 
        yposition = (screen.height - height) / 2; 
    } 
    args = "width=" + width + "," 
    + "height=" + height + "," 
    + "location=0," 
    + "menubar=0," 
    + "resizable=0," 
    + "scrollbars=0," 
    + "status=0," 
    + "titlebar=0," 
    + "toolbar=0," 
    + "hotkeys=0," 
    + "screenx=" + xposition + ","  //NN 
    + "screeny=" + yposition + ","  //NN 
    + "left=" + xposition + ","     //IE 
    + "top=" + yposition;           //IE 

window.open( URL , null , args ); 
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 doLoad(){
	openWindow('pop_up.html',300, 300, true)
}
//-->