var securityText = []
securityText[1] = 'izetis';
securityText[2] = 'ckpres';
securityText[3] = 'stntsba';
securityText[4] = 'everybov';
securityText[5] = 'stelloa';
securityText[6] = 'byrssi';
/* ---------------------------------------------- */
spamChaFormName = ""; // The name of the form
spamChaTransSpeed = 30; // The speed in which the form will fade in and out
spamChaMessage = "";
/* ---------------------------------------------- */
verifyImgVar = 1;
securityTextMax = securityText.length - 1;
opacityVariable = 0;
opacityVariable2 = 100;
mailSwitchChoice = "yes";
/* ---------------------------------------------- */

function createSpamCha()
{
	document.getElementById("spamCha").innerHTML =
	'<div id="spamChaBlackBox" onclick="closeSpamCha();">' +
    '<div id="spamChaPosBox" onmouseover="closeSpamChaVar(\'no\')" onmouseout="closeSpamChaVar(\'yes\')">' +
    '<img id="closeSpamChaBtn" src="/Images/site-templates/buttons/xbutton.png" onclick="closeSpamChaVar(\'yes\'); closeSpamCha();" />' +
    '<div id="spamChaContainer">' +
    '<div id="spamChaHolder">' +
    '<div id="spamChaChangeBtn" onclick="changeSpamchaImg();"></div>' +
    '<div id="spamChaValidate"></div>' +
    '<div style="float:right;">' +
    '<div id="spamChaInput">' +
    '<input id="spamChaInputValue" type="text" maxlength="11" value="..." onfocus="if (this.value == \'...\') this.value = \'\';"  onblur="if (this.value == \'\') this.value = \'...\';" onkeydown="if (event.keyCode == 13) { checkSpamChaImg(); return false; }" />' +
    '</div>' +
    '<div id="spamChaSubmit" onclick="checkSpamChaImg();">GO</div>' +
    '</div>' +
    '<div style="clear:both;"></div>' +
    '</div>' +
    '<div id="spamChaText">' +
    'PLEASE ENTER THE WORD INTO THE INPUT BOX FOR VERIFICATION<br />---- USE ONLY LOWERCASE CHARACTERS ----<br><span id="tryAgainSpamCha">--- PLEASE TRY AGAIN ---</span>' +
    '</div>' +
    '</div>' +
    '</div>' +
	'</div>';
}

function spamchaVerify(spamChaFormNameVar)
{
	spamChaFormName = spamChaFormNameVar;
	verifyImgVar = randomFromInterval(1,securityTextMax);
	createSpamCha();
	document.getElementById("spamChaValidate").style.background = 'url(/Images/site-templates/script-images/secure_images/' + verifyImgVar + '.jpg) no-repeat center';
	document.getElementById("tryAgainSpamCha").style.display = "none";
	document.getElementById("spamChaInputValue").value = "...";
	openSpamCha();
}
function randomFromInterval(from,to)
{
	return Math.floor(Math.random()*(to-from+1)+from);
}
function changeSpamchaImg()
{
	verifyImgVar = verifyImgVar + 1;
	if (verifyImgVar >= securityTextMax)
	{
		verifyImgVar = 1;
	}
	document.getElementById("spamChaValidate").style.background = 'url(/Images/site-templates/script-images/secure_images/' + verifyImgVar + '.jpg) no-repeat center';
}
function closeSpamChaVar(switchVar)
{
	mailSwitchChoice = switchVar;
}
function closeSpamCha()
{
	if (mailSwitchChoice == "yes")
	{
		opacitySpamChaTrans2();
	}
}
function openSpamCha()
{
	document.getElementById("spamChaBlackBox").style.display = "block";
	document.getElementById("spamChaBlackBox").style.opacity = "0";
	document.getElementById("spamChaBlackBox").style.filter = "alpha(opacity=0)";
	opacitySpamChaTrans();
}
function opacitySpamChaTrans()
{
	if (opacityVariable == 90)
	{
		document.getElementById("spamChaBlackBox").style.opacity = "1";
		document.getElementById("spamChaBlackBox").style.filter = "alpha(opacity=100)";
		opacityVariable = 0;
	}
	else
	{
		opacityVariable = opacityVariable + 10;
		document.getElementById("spamChaBlackBox").style.opacity = '.' + opacityVariable;
		document.getElementById("spamChaBlackBox").style.filter = 'alpha(opacity='+ opacityVariable + ')';
		setTimeout("opacitySpamChaTrans()", spamChaTransSpeed)
	}
}
function opacitySpamChaTrans2()
{
	if (opacityVariable2 == 10)
	{
		document.getElementById("spamChaBlackBox").style.opacity = "0";
		document.getElementById("spamChaBlackBox").style.filter = "alpha(opacity=0)";
		document.getElementById("spamChaBlackBox").style.display = "none";
		opacityVariable2 = 100;
	}
	else
	{
		opacityVariable2 = opacityVariable2 - 10;
		document.getElementById("spamChaBlackBox").style.opacity = '.' + opacityVariable2;
		document.getElementById("spamChaBlackBox").style.filter = 'alpha(opacity='+ opacityVariable2 + ')';
		setTimeout("opacitySpamChaTrans2()", spamChaTransSpeed)
	}
}
function checkSpamChaImg()
{
	if (document.getElementById("spamChaInputValue").value != securityText[verifyImgVar])
	{
		document.getElementById("tryAgainSpamCha").style.display = "block";
	}
	else
	{
		if (spamChaMessage != "")
		{
			alert(spamChaMessage);
		}
		document.forms[spamChaFormName].submit();
	}
}