function validEmail(email) {
	invalidChars = " /:,;"
		if (email == "") {
			return false
		}
		for (i=0; i<invalidChars.length; i++) {
			badChar = invalidChars.charAt(i)
			if (email.indexOf(badChar,0) > -1) {
				return false
			}
		}
		atPos = email.indexOf("@",1)
		if (atPos == -1) {
			return false
		}
		if (email.indexOf("@",atPos+1) > -1) {
			return false
		}
		periodPos = email.indexOf(".",atPos)
		if (periodPos == -1) {
			return false
		}
		if (periodPos+3 > email.length)	{
			return false
		}
		return true
	}
		function submitIt(carForm) {
		    if (!validEmail(carForm.email.value)) {
				alert("Invalid email address.")
				carForm.email.focus()
				carForm.email.select()
				return false
			}
			if (carForm.s_question_id.value == "") {
				alert("Please select a question and answer.")
				carForm.s_question_id.focus()
				return false
			}
			if (carForm.s_question.value == "") {
				alert("Please select a question and answer.")
				carForm.s_question.focus()
				return false
			}
			 if (carForm.txtCheckCode.value == "") {
				alert("Please enter your Security Code.")
				carForm.txtCheckCode.select()
				return false
			}
			return true
		}
function mOvr(src,clrOver) { if (!src.contains(event.fromElement)) { src.style.cursor = 'hand'; src.bgColor = clrOver; }}function mOut(src,clrIn) { if (!src.contains(event.toElement)) { src.style.cursor = 'default'; src.bgColor = clrIn; }} function mClk(src) { if(event.srcElement.tagName=='TD'){src.children.tags('A')[0].click();} }
function opennewwindow(url,winname,params) { res=window.open(url,winname,params); if (window.focus) { res.focus(); }}