window.addEvent('domready', function(){
	var myMenu = new ImageMenu($$('#imageMenu a'),{openWidth:310, border:2, onOpen:function(e,i){alert(e);}});
});

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 colres(){
var lc=document.getElementById('leftcol').offsetHeight;
var cc=document.getElementById('content').offsetHeight;
if (cc<lc) {
	document.getElementById('content').style.height=(lc-10)+"px";
} 
if (cinstr(document.location.href,"/")>3) {
document.location.href='#rightcol';
}

}

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

function contactval() {

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

}

function byTeam(team) {
if (team!=""){
		document.location.href='/football-team-match-guide/'+team;
	} else {
		alert("Please select a team from the list.");
	}
}

function cancelorder(e){
	return confirm(e + "\nAre you sure you want to cancel this order?\n","Cancel Order?");
	}

function reg_val() {

	if (!emailvalid(document.forms.registration.elements['email'].value)) {
		alert("Please enter a valid email address.");
		document.forms.registration.elements['email'].focus();
		return false;
	} else if (document.forms.registration.elements['password'].value.length<6) {
	alert("Please enter a password of 6 letters or more.");
	document.forms.registration.elements['password'].focus();
	return false;
	} else if (document.forms.registration.elements['name'].value.length<5) {
	alert("Please enter your full name.");
	document.forms.registration.elements['name'].focus();
	return false;
	} else if (document.forms.registration.elements['address'].value.length<10) {
	alert("Please enter your full address.");
	document.forms.registration.elements['address'].focus();
	return false;
	} else if (document.forms.registration.elements['postcode'].value.length<4) {
	alert("Please enter your full postcode.");
	document.forms.registration.elements['postcode'].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");

}




onload=colres;