IE = navigator.appName=="Microsoft Internet Explorer";
NS = navigator.appName=="Netscape";
bVer = parseInt(navigator.appVersion);
var newWin=null;

function popup2(loc, name, width, height) {

	alert()

        var _params = "width="+width+",height="+height+", resizable=no, status=no, scrollbars=no, fullscreen=no";

        // CENTER ON BROWSERS WHICH SUPPORT JSCRIPT 1.2

        if (bVer >= 4) {

                 _left = ( (screen.width-width) >>5);

                 _top = ( (screen.height-height) >>2);

        } else {

                 _left = ( (800-width) >>5);

                 _top = ( (600-height) >>2 );

        }



        if (IE) _params += ",top=" + _top + ",left=" + _left;

        else if (NS) _params += ",screenX=" + _left + ",screenY=" + _top;



        newWin = window.open(loc, name, _params);

        if ( newWin!=null && !(IE && bVer<5) )

                newWin.focus(); // MSIE4 DOESN'T FOCUS WINDOWS

}


function popup(loc, name, width, height) {

        var _params = "width="+width+",height="+height+", resizable=no, status=no, scrollbars=yes, fullscreen=no";

        // CENTER ON BROWSERS WHICH SUPPORT JSCRIPT 1.2

        if (bVer >= 4) {

                 _left = ( (screen.width-width) >>5);

                 _top = ( (screen.height-height) >>2);

        } else {

                 _left = ( (800-width) >>5);

                 _top = ( (600-height) >>2 );

        }



        if (IE) _params += ",top=" + _top + ",left=" + _left;

        else if (NS) _params += ",screenX=" + _left + ",screenY=" + _top;



        newWin = window.open(loc, name, _params);

        if ( newWin!=null && !(IE && bVer<5) )

                newWin.focus(); // MSIE4 DOESN'T FOCUS WINDOWS

}

function growUp()
{
  self.moveTo(0,0);
  self.resizeTo(screen.availWidth,screen.availHeight);
}

function jmp()
{
  parent.self.document.location.href="home.html"
}

function MM_preloadImages() 
{ 
  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_swapImgRestore() 
{
  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_findObj(n, d) { //v3.0
  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); 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];}
}

<!--

  function mOvr(src,clrOver) {
    if (!src.contains(event.fromElement)) {
	  src.style.cursor = 'hand' ;
	  src.bgColor = clrOver;
	}
  }
  function mOut(src,clrIn) {
	if (!src.contains(event.toElement)) {
	  src.style.cursor = 'default';
	  src.bgColor = clrIn;
	}
  }
  function mClk(src) {
    if(event.srcElement.tagName=='TD'){
	  src.children.tags('A')[0].click();
    }
  }

  function MM_displayStatusMsg(msgStr) {
    status=msgStr;
    document.MM_returnValue = true;
  }
  
  function MM_WriteDocument(msgStr) {
	document.write(msgStr);
  }

function validarMail(mail) {
  if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)){   
   return (true)
  } else {
   return (false);
  }
 }