function MM_swapImgRestore() { //v3.0
  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_preloadImages() { //v3.0
  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_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 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 checkEmail(ctr) {
  var email = document.getElementById(ctr);
  var filter = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
  if (!filter.test(email.value)) {
    alert('Please provide a valid email address');
    email.focus
    return false;
  }
}
$(function() {
  $("#txtUserName").watermark("username..");
  $("#txtUserNameFocus").click(
			function() {
			  $("#txtUserName")[0].focus();
			}
		);
  $("#txtPassword").watermark("password..");
  $("#txtPasswordFocus").click(
			function() {
			  $("#txtPassword")[0].focus();
			}
		);
  $("#search").watermark("search..");
  $("#searchFocus").click(
			function() {
			  $("#search")[0].focus();
			}
		);
});