function validateContact(){
var name = $('#nameTxt');
var email = $('#emailTxt');
var subject = $('#subjectTxt');
var message = $('#messageTxt');
var errorMsg ='';
if(name.val()=='' || name.val()=='Name'){
	errorMsg +="Please enter valid Name <br />";
}
if(isEmail(email.val())== false){
	errorMsg +="Please enter valid Email <br />";
}
if(subject.val()=='' || subject.val()=='Subject'){
	errorMsg +="Please enter valid Subject <br />";
}
if(message.val()=='' || message.val()=='Message'){
	errorMsg +="Please enter valid Message <br />";
}
if(errorMsg){
	showDialog('Contact Us',errorMsg,'warning');
} else {
	
var url ='/media/server-scripts/contactus.php'
	$.post(url,{name:name.val(),email:email.val(),subject:subject.val(),message:message.val()},function(msg){
																	if(msg=='success'){
																		showDialog('Contact Us','Mail Sent Successfully','warning');	
																		document.getElementById('nameTxt').value='Name';
																		document.getElementById('emailTxt').value='Email';
																		document.getElementById('subjectTxt').value='Subject';
																		document.getElementById('messageTxt').value='Message';
																		
																	}
																	else
																	{
																		
																		showDialog('Contact Us','Unable to send Mail. Please try after sometime','warning');
																	}
																	});
	
}
	return false;
}
function  gotofocus()
{
	var name = $('#nameTxt');
	var email = $('#emailTxt');
	var subject = $('#subjectTxt');
	var message = $('#messageTxt');
	if(name.val()=='' || name.val()=='Name'){
		document.getElementById('nameTxt').value='';
		name.focus();
	}
	else if(isEmail(email.val())== false ){
		document.getElementById('emailTxt').value='';
		email.focus();
	}
	else if(subject.val()=='' || subject.val()=='Subject'){
		document.getElementById('subjectTxt').value='';
		subject.focus();
	}
	else if(message.val()=='' || message.val()=='Message'){
		document.getElementById('messageTxt').value='';
		message.focus();
	}
	
	
}
function isEmail(strValue) {

	 var objRegExp = /^[a-z]\w*([.\-]\w+)*@[a-z]\w*([.\-]\w+)*\.[a-z]{2,3}$/i;

	 return objRegExp.test(strValue);

	}