function ie()
{
window.open('http://www.microsoft.com/windows/ie/download/default.asp','ie','status,menubar,scrollbars,resizable,width=700,height=600');
}

function net4u()
{
window.open('http://net-4u.com/index.shtml','net','status,menubar,scrollbars,resizable,width=700,height=600');
}

function chkEmail(aObj){

	     if (aObj.value.length>0){

	       i   = aObj.value.indexOf("@");

	       j   = aObj.value.indexOf(".",i);

	       k   = aObj.value.indexOf(",");

	       kk  = aObj.value.indexOf(" ");

	       jj  = aObj.value.lastIndexOf(".")+1;

	       len = aObj.value.length;

	       if ((i>0) && (j>(i+1)) && (k==-1) && (kk==-1) && (len-jj >=2) && (len-jj<=3))

	         return true

	       else{

	         alert("Please enter a valid email address.\n"+aObj.value + " is invalid.");

	         aObj.focus();

	         return false;}}

	     else{

	       alert("Please enter a valid email address.");

	       aObj.focus();

	       return false;}}

	    function chkForm(aForm){

	    return (chkEmail(aForm.email));}
	    

if (window.focus) self.focus();

if (document.images) {

  imgs0on = new Image();
  imgs0on.src = "images/bluarw.gif";
  imgs1on = new Image();
  imgs1on.src = "images/bluarw.gif";
  imgs2on = new Image();
  imgs2on.src = "images/bluarw.gif";
  imgs3on = new Image();
  imgs3on.src = "images/bluarw.gif";
  imgs4on = new Image();
  imgs4on.src = "images/bluarw.gif";
  imgs5on = new Image();
  imgs5on.src = "images/bluarw.gif";
  imgs6on = new Image();
  imgs6on.src = "images/bluarw.gif";
  imgs7on = new Image();
  imgs7on.src = "images/bluarw.gif";
  imgs8on = new Image();
  imgs8on.src = "images/bluarw.gif";
  imgs9on = new Image();
  imgs9on.src = "images/bluarw.gif";
  imgs10on = new Image();
  imgs10on.src = "images/bluarw.gif";
  imgs11on = new Image();
  imgs11on.src = "images/bluarw.gif";
  imgs12on = new Image();
  imgs12on.src = "images/bluarw.gif";
  imgs13on = new Image();
  imgs13on.src = "images/bluarw.gif";
  imgs14on = new Image();
  imgs14on.src = "images/bluarw.gif";
  
  imgs0off = new Image();
  imgs0off.src = "images/blkarw.gif";
  imgs1off = new Image();
  imgs1off.src = "images/blkarw.gif";
  imgs2off = new Image();
  imgs2off.src = "images/blkarw.gif";
  imgs3off = new Image();
  imgs3off.src = "images/blkarw.gif";
  imgs4off = new Image();
  imgs4off.src = "images/blkarw.gif";
  imgs5off = new Image();
  imgs5off.src = "images/blkarw.gif";
  imgs6off = new Image();
  imgs6off.src = "images/blkarw.gif";
  imgs7off = new Image();
  imgs7off.src = "images/blkarw.gif";
  imgs8off = new Image();
  imgs8off.src = "images/blkarw.gif";
  imgs9off = new Image();
  imgs9off.src = "images/blkarw.gif";
  imgs10off = new Image();
  imgs10off.src = "images/blkarw.gif";
  imgs11off = new Image();
  imgs11off.src = "images/blkarw.gif";
  imgs12off = new Image();
  imgs12off.src = "images/blkarw.gif";
  imgs13off = new Image();
  imgs13off.src = "images/blkarw.gif";
  imgs14off = new Image();
  imgs14off.src = "images/blkarw.gif";
  

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}

function go(newLoc)
      {
              if(newLoc.length >0)
                      top.location = newLoc;
      }