function textCounter (field, countfield, maxlimit) {
	 if (field.value.length > maxlimit)
		field.value = field.value.substring(0, maxlimit);
	 else 
		countfield.value = maxlimit - field.value.length;
 }

 // Opens the page in a new window
 function windowOpen (mypage, w, h) {
  	if(screen.width) {
  		var winl = (screen.width-w)/2;
  		var wint = (screen.height-h)/2;
  	} else {
  		winl = 0;wint =0;
  	}

  	if (winl < 0) winl = 0;
  	if (wint < 0) wint = 0;

  	var settings = 'height=' + h + ',';
  	settings += 'width=' + w + ',';
  	settings += 'top=' + wint + ',';
  	settings += 'left=' + winl + ',';
  	settings += ' scrollbars=yes ';

	var myname = '';

  	win = window.open(mypage,myname,settings);
  	win.window.focus();
 }

function confirmDelete(msg){
	if (!msg) {msg="Are you sure?"}
	var agree=confirm(msg);
	if (agree)
		return true ;
	else
		return false ;
}