function cinstr(_s,_m) {
var _c = 0;
for (var i=0;i<_s.length;i++) {
if (_m == _s.substr(i,_m.length))
_c++;
}
return _c; 
}

function emailvalid(str) {
	   return (str.lastIndexOf(".") > 2) && (str.indexOf("@") > 0); }

function contactval(e) {

	if (e.elements['name'].value.length<5) {
	alert("Please enter your name.");
	e.elements['name'].focus();
	return false;
	} else if (!emailvalid(e.elements['email'].value)) {
	alert("Please enter a valid email address.");
	e.elements['email'].focus();
	return false;
	} else {
		return true;
	}

}

function checkoutval(e) {

	if (e.elements['name'].value.length<5) {
	alert("Please enter your name.");
	e.elements['name'].focus();
	return false;
	} else if (!emailvalid(e.elements['email'].value)) {
	alert("Please enter a valid email address.");
	e.elements['email'].focus();
	return false;
	} else if (e.elements['address'].value.length<10) {
	alert("Please enter your address.");
	e.elements['message'].focus();
	return false;
	} else {
		return true;
	}

}


function openWindow(url) {
var newwin = window.open(url, "newwin", "width=800,height=600,location=0,menubar=1,scrollbars=1,status=0,toolbar=0,resizable=1");

}

function checkscroll(e,height) {
var content=document.getElementById(e);
var he=content.offsetHeight;

if (he>height) {
content.style.overflowY='scroll';
content.style.height=height+"px";
}


}

function startfade() {
infoticker("in");
}

onload=startfade;