/******************************************************************************************/

// Get selected answer
function VP_getAnswer()
{
	var frmElements = document.frmMain.elements
	var selectedAnswer = 0;
	for(var i = 0; i < frmElements.length; i++)
	{
		var elm = frmElements[i];
		if(elm && elm.type.toLowerCase() == "radio" && elm.checked)
		{
			selectedAnswer = elm.value;
			break;
		}
			
	}
	return selectedAnswer;
}

// Validate form before submission
function VP_Submit()
{
	var frm = document.frmMain;
	var email = frm.Email.value;
	var password = frm.Password.value;
	
	if ( ! isValidEmail( email ) )
	{
		alert("الرجاء ادخال البريد الالكتروني بالشكل الصحيح \n Please enter a valid email");
		frm.Email.focus();
		return ;
	}
	
	if( trimSpaces(password) == "" )
	{
		alert("الرجاء ادخال كلمة السر \n Please enter your password");
		frm.Password.focus();
		return;
	}

	var selectedAnswer = VP_getAnswer();
	if( selectedAnswer == 0 )
	{
		alert("الرجاء اختيار الاجابة للتصويت \n Please choose a candidate");
		return;
	}
	
	frm.Answer_ID.value = selectedAnswer;
	frm.op.value = "vote";
	//frm.action = "VotingMainForm.aspx?Session=" + Math.random();
	frm.submit();

}