function textCounter(field, countfield, maxlimit) {
   	if(field.value.length > maxlimit) {
      	field.value = field.value.substring(0, maxlimit);
   	} else { 
      	countfield.value = maxlimit - field.value.length;
   	}
}

function cleartagboard() {
    document.tagboard.cjmsg.value="";
}

function popUp(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=no,location=0,statusbar=0,menubar=0,resizable=0,width=300,height=250,left = 262,top = 184');");
}

var isNav, isIE
if (parseInt(navigator.appVersion) >= 4) {
	if (navigator.appName == "Netscape") {
    	isNav = true
	} else {
    	isIE = true
	}
}

var areal = Math.random() + "";
var real = areal.substring(2,6);

function check_values() {
	var valid = document.getElementById("valid").value;
	if(real !== valid) {
		alert("Ant-Bot check failed...\nPlease enter the 4 digits as they appear.");
		return false;
	}
	
	var name = document.getElementById("cjname").value;
	document.getElementById("rnd").value = name;
	
	document.tagboard.submit();
	cleartagboard();
}