function launch3(URL) {
		var eric=window.open(URL, "Omnivox","scrollbars=no,resizable=no,width=240,height=195",1);
		eric.moveTo(15,15);
		eric.focus();
	}
function launch2(URL) {
		var eric=window.open(URL, "Omnivox","scrollbars=no,resizable=no,width=500,height=400",1);
		eric.moveTo(15,15);
		eric.focus();
	}
function launch(URL) {
		var eric=window.open(URL, "money_back","scrollbars=no,resizable=no,width=500,height=500",1);
		eric.moveTo(15,15);
		eric.focus();
	}
	
function launch4(URL,myWidth,myHeight) {
		var eric=window.open(URL, "","scrollbars=no,resizable=no,width="+myWidth+",height="+myHeight,1);
		eric.moveTo(15,15);
		eric.focus();
	}
function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}
function MM_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function over(which,num) {
  if (document.images)
    document.images[which + num].src = 'images/' + which + '_hi.gif';
}
function out(which,num) {
  if (document.images)
    document.images[which + num].src = 'images/' + which + '.gif';
}
function swapImage(which) {
  if (document.images)
    document.images["bigPic"].src = '../../images/' + which + '_big.jpg';
    }
function showAdvice() {
	var frm = document.frmAdvice
	var iIndex = frm.sltLevel2ID.selectedIndex;
	frm.hdnLevel2ID.value = frm.sltLevel2ID.options[iIndex].value
	frm.submit();
} //showAdvice
function printWin(sFile, x, y) {
	var objWin;
	
	objWin = eval("'toolbar=no, location=no, directories=no, status=no, menubar=yes, scrollbars=yes, resizable=yes, copyhistory=no, width=" + x + ", height=" + y + "'");
	window.open(sFile, 'fsdfd', objWin);
	return;
} //printWin
// check whether string s is empty.
function isEmpty(s) {   
	return ((s == null) || (s.length == 0))
} //isEmpty