function choosepic(imgpath,id){
	$('imgShow').src = imgpath;
	$('hidimgShow').value = imgpath;
}

function Send(){
	if (validateForm()) {
		xajax_ecardSend(sentspace('txtTo'),sentspace('txtEmailTo'),sentspace('txtFrom'),sentspace('txtEmailFrom'),sentspace('hidimgShow'),sentspace('txtMessage'));
		clearForm('frmCard');
		$('imgShow').src = 'images/NoAccomPhoto.jpg';
	} 

}

function Preview(){
	if (validateForm()) {
		$('frmCard').submit();
	} 
}


function validateForm(){
	var isnoterror = true;
	
	if (validateempty($('hidimgShow'),$('errimgShow'),"Please choose image to send.") == false){ isnoterror = false;}
	if (validateempty($('txtTo'),$('errtxtTo'),"Please fill in receiver name.") == false){ isnoterror = false;}
	if (validateempty($('txtEmailTo'),$('errtxtEmailTo'),"Please fill in receiver email.") == false){ isnoterror = false;}
	else if(validateemail($('txtEmailTo'),$('errtxtEmailTo'),"Receiver email is not valid.") == false){ isnoterror = false;}
	if (validateempty($('txtFrom'),$('errtxtFrom'),"Please fill in sender name.") == false){ isnoterror = false;}
	if (validateempty($('txtEmailFrom'),$('errtxtEmailFrom'),"Please fill in sender email.") == false){ isnoterror = false;}
	else if(validateemail($('txtEmailFrom'),$('errtxtEmailFrom'),"Sender email is not valid.") == false){ isnoterror = false;}
	if (validateempty($('txtMessage'),$('errtxtMessage'),"Please fill in message.") == false){ isnoterror = false;}
	return isnoterror; 
}

Event.observe(window, 'load', function() {
	Event.observe('btnPreview','click',Preview);
	Event.observe('btnSend','click',Send);
});