// JavaScript Document


//  Check PPC Inputs before submit
function checkContact(){
	
	key=true;
	clearErrors();
	
	name 		= $('#firstName').val();
	email 	= $('#email').val();
	subject = $('#subject').val();
	comment = $('#comment').val();
	
	
	if ( name.length == 0 ){
		key=false;	
		$('#errName').text('Name is required');
	}
	
	if ( subject.length == 0 ){
		key=false;	
		$('#errSubject').text('Subject is required');
	}
	
	if ( comment.length == 0 ){
		key=false;	
		$('#errComment').text('Comment is required');
	}
	
	if ( email.length == 0 ){
		key=false;	
		$('#errEmail').text('Email is required');
	}	
	else {
		
		if( !validEmail(email) ){
			key=false;
	 		$('#errEmail').text('Please enter valid E-Mail'); 	
			
	 	}
	}
	 			
	if(key){
		set_Action('send');	
	}
	
}

function clearErrors(){	

	$('#errName').text('');
	$('#errEmail').text('');
	$('#errComment').text('');
	$('#errSubject').text('');		
	
}

function set_Action(action){
	
	$('#cFormAction').val(action);
	document.cForm.submit();	
}

function validEmail(email){
	
	validemail=eval("/^[a-zA-Z0-9_\.\-]+\@([a-zA-Z0-9\-]+\.)+[a-zA-Z0-9]{2,4}$/");
	
	if ( validemail.test(email) ) 
		return true;
	else
		return false;
}


function isNumber(number){
	
	validnumber=eval("/^[0-9]*\.?[0-9]+$/");
	
	if ( validnumber.test(number) ) 
		return true;
	else
		return false;
	
}