function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
$(document).ready(function(){
	/*$(".salesPopup").click(function(){
		MM_openBrWindow('/sales/','','toolbar=no,width=450,height=600');
		return false;
	});*/
	$("#txt_username, #txt_password").click(function(){
		if($(this).val() == 'username' || $(this).val() == 'password'){
			$(this).val('');
		}
	});
	$("#txt_username").blur(function(){
		if($(this).val() == ''){
			$(this).val("username");
		}
	});
	$("#txt_password").blur(function(){
		if($(this).val() == ''){
			$(this).val("password");
		}
	});
});