$(document).ready(function(){ 
		 jQuery.fn.loading = function(vname) {
				var args = arguments[0] || {};
				var vname = args.vname;

				$(vname).empty().html('<div style="margin-top:20px;height:50px; text-align:center;"><img src="'+strWebPathURL+'images/ajax-loader.gif"></div>');   
		 };
});  

function swapIn(obj, img) {
	obj.style.backgroundImage="url(images/"+img+"_in.gif)";
}
function swapOut(obj, img) {
	obj.style.backgroundImage="url(images/"+img+".gif)";
}

function clearName(textInput){
  if (textInput.value == 'Name')
	 textInput.value = '';
}
function fillName(textInput){
  if (textInput.value == '')
	 textInput.value = 'Name';
}
function clearReview(textInput){
  if (textInput.value == 'Review')
	 textInput.value = '';
}
function fillReview(textInput){
  if (textInput.value == '')
	 textInput.value = 'Review';
}