// icr

function checkformSubscribe() {
	if (document.subscribeform.elements['email'].value == "") {
		alert("Please enter your email address.");
		document.subscribeform.elements['email'].focus();
		return false;
	}
	if (document.subscribeform.elements[6].checked) {
		return true;
	} else if (document.subscribeform.elements[7].checked) {
		return true;
	} else if (document.subscribeform.elements[8].checked) {
		return true;
	} else {
		alert("Please select at least one publication to subscribe to.");
		document.subscribeform.elements['email'].focus();
		return false;
	}
	return true;
}


function checkformSubscribe_Confirmation() {

	if (document.subscribeform.elements['f_captcha'].value == "") {
		alert("Please enter the text in the image.");
		document.subscribeform.elements['f_captcha'].focus();
		return false;
	}

	var entered = document.subscribeform.elements['f_captcha'].value.toLowerCase();
        var expected = document.subscribeform.elements['f_answer_captcha'].value.toLowerCase();
        if (entered != expected) {
		alert("Text entered does not match image. Please reenter.");
		document.subscribeform.elements['f_captcha'].focus();
		return false;

	}

	return true;
}


var emailCleared = false;
function clearEmailSubscribe() {
	if(emailCleared == false) {
		document.subscribeform.elements['email'].value = "";
		emailCleared = true;
	}
}

function icrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function bannerPreview(ID) {
	pwin = window.open('/banner/preview/'+ID+'/', 'preview', 'width=240,height=140');
}

function popupWindow(url) {
	window.open(url, 'popupWindow', 'status=no,menubar=no,scrollbars=yes,resizable=yes,width=500,height=400,screenX=150,screenY=150,top=150,left=150');
}

function linkAddress(strAddress) {
	url = "http://maps.google.com/maps?q=" + encodeURI(strAddress);
	window.open(url, 'popupWindow');
}

function bibleLexicon(num, book, chapter, verse) {
	lexWin = window.open("/bible?module=bible&action=lexicon&page="+num+"&book="+book+"&chapter="+chapter+"&verse="+verse,"lexicon","width=640,height=480,scrollbars=yes,resizable=yes");
}

function aboutDefenders() {
	defWin = window.open("/bible?module=bible&action=aboutdefenders","defenders","width=480,height=360,scrollbars=yes");
}

function browseServer(module, action, type) {
	// Set the browser window feature.
	var iWidth	= 700;
	var iHeight	= 700;

	var iLeft = (screen.width  - iWidth) / 2 ;
	var iTop  = (screen.height - iHeight) / 2 ;

	var sOptions = "toolbar=no,status=no,resizable=yes,dependent=yes" ;
	sOptions += ",width=" + iWidth ;
	sOptions += ",height=" + iHeight ;
	sOptions += ",left=" + iLeft ;
	sOptions += ",top=" + iTop ;

	// Open the browser window.
	var oWindow = window.open('/home?module='+module+'&action='+action+'&type='+type, "BrowseWindow", sOptions ) ;
}

function fileManagerWindow() {
// Open the browser window.
	var fileManagerWindow = window.open('/icrFinder/icrFinder.html', 'FileManagerWindow', 'toolbar=no,status=no,resizable=yes,width=700,height=720') ;
}

function setUrl(type, url) {
	document.getElementById('f_'+type).value = url ;
}

function setUpload(type, url) {
	window.opener.setUrl(type, url);
	window.close();
}

function parentOpen(url) {
	if(window.opener) {
		window.opener.location = url;
	} else {
		window.location.href = url;
	}
}

function addBookmark() {
    if (window.sidebar) { // firefox
    	window.sidebar.addPanel(window.document.title, window.document.location, "");
    } else if(window.opera && window.print) { // opera
    	var elem = document.createElement('a');
    	elem.setAttribute('href',window.document.location);
    	elem.setAttribute('title',window.document.title);
    	elem.setAttribute('rel','sidebar');
    	elem.click();
    } else if(document.all) {// ie
    	window.external.AddFavorite(window.document.location, window.document.title);
    }
}

function microtime (get_as_float) {
    // Returns either a string or a float containing the current time in seconds and microseconds  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/microtime
    // +   original by: Paulo Ricardo F. Santos
    // *     example 1: timeStamp = microtime(true);
    // *     results 1: timeStamp > 1000000000 && timeStamp < 2000000000
    var now = new Date().getTime() / 1000;
    var s = parseInt(now, 10);

    return (get_as_float) ? now : (Math.round((now - s) * 1000) / 1000) + ' ' + s;
}

function toggleDivDisplay(id) {
    // displays or hides a <div> with the id of id 

    if (document.getElementById(id).style.display == '')
	    document.getElementById(id).style.display='none';
    else {
	    document.getElementById(id).style.display='';
    }
}

function getCookie(cname) {
	var name = cname;
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') {
			c = c.substring(1);
		}
		if (c.indexOf(name) == 0) {
			var v = c.split('=');
			return v[1];
			//return c.substring(name.length,c.length);
		}
	}
}
	function turnOff(element) {
		var x=document.getElementsByName(element.name);
		var i;
		for (i=0; i<x.length; i++) {
			x[i].disabled='true';
			var y = document.getElementById(x[i].name+'_summary');
			y.style.display='';
			var z = document.getElementById(x[i].name+'_li');
			if (z) {
				z.style.display='';
			}
		}
		var w = document.getElementById(element.id+"_icon");
		w.style.display='';
		if (element.value == 1) { score++; }
		var q = document.getElementById("score_results");
		q.innerHTML = "<font size='+2'>Your Score: " + score + "/" + possible + " = " + (score/possible*100) + "%</font>";
		jQuery.ajax({url: "test.php"});
	}