var err_cnt = 0

function highlight(f) {
  if(document.getElementById)
    with(f.style) {
      border = "1px #ff0000 solid"
      backgroundColor = "#ffffff"
    }
  f.focus()    
}


function validate_email() {	
  if(document.getElementById)
    for(var j=0;j<document.forms[0].elements.length;j++) {
       if((document.forms[0].elements[j].type=='text')||(document.forms[0].elements[j].type=='select')||(document.forms[0].elements[j].type=='select-one')) {
         with(document.forms[0].elements[j].style) {
            if((document.forms[0].elements[j].type=='text')||(document.forms[0].elements[j].type=='select')||(document.forms[0].elements[j].type=='select-one')) border = "1px solid gray"
  	        backgroundColor = "#ffffff"
	     }
       }
    }
  if(validateForm('LGN')) {
	if(document.forms[0].elements['email1'].value!=document.forms[0].elements['email2'].value) {
		highlight(document.forms[0].elements['email2'])
		alert('Please fill in the fields marked in red correctly.')
		return false;
	}
    return true;
  } else {	
    alert('Please fill in the fields marked in red correctly.')
  }
  return false;
}

function validate_sid() {	
  if(document.getElementById)
    for(var j=0;j<document.forms[0].elements.length;j++) {
       if((document.forms[0].elements[j].type=='text')||(document.forms[0].elements[j].type=='select')||(document.forms[0].elements[j].type=='select-one')) {
         with(document.forms[0].elements[j].style) {
            if((document.forms[0].elements[j].type=='text')||(document.forms[0].elements[j].type=='select')||(document.forms[0].elements[j].type=='select-one')) border = "1px solid gray"
  	        backgroundColor = "#ffffff"
	     }
       }
    }
  if(validateForm('LGN')) {
    return true;
  } else {	
    alert('Please fill in the fields marked in red correctly.')
  }
  return false;
}

var wnd
function open_new_window(url, width, height) {
  if(wnd && !wnd.closed) wnd.close();
  if(document.all)
    wnd = window.open(url,'','width='+width+',height='+height+',toolbar=0,scrollbars=0,resizable=0,menubar=0,status=0,directories=0,location=0,left=0,top=0')
  else   
    wnd = window.open(url,'','width='+width+',height='+height+',toolbar=0,scrollbars=0,resizable=0,menubar=0,status=0,directories=0,location=0,screenX=0,screenY=0');
  wnd.focus();
  return false;
}