var bProgram = 0;


function confirmWOLSubmission()
{
	//check only one MAX value is set
	var tmpArray = new Array("enviro","health","relation","career","money","spirit","mind");
	var maxValue = 0;
	var bDoubleFound = false;
	for (var i=0; i<tmpArray.length; i++)
	{
		if(parseInt(eval('document.forms[0].' + tmpArray[i] + '.value'))>parseInt(maxValue))
		{
			maxValue = eval('document.forms[0].' + tmpArray[i] + '.value');
			bDoubleFound = false;
		}
		else if(parseInt(eval('document.forms[0].' + tmpArray[i] + '.value'))==parseInt(maxValue))
		{
			bDoubleFound = true;
		}
	}

	if(bDoubleFound)
	{
		alert("Only one maximum value can be set");
	}
	else if(document.forms[0].enviroWhy.value=='' || document.forms[0].healthWhy.value=='' || document.forms[0].relationWhy.value=='' || document.forms[0].careerWhy.value=='' || document.forms[0].moneyWhy.value=='' || document.forms[0].spiritWhy.value=='' || document.forms[0].mindWhy.value=='')
	{
		alert("Please enter a reason for your rankings");
	}
	else
	{
		if(confirm("Submitting this will lock the WOL.  Do you want to continue?"))
		{
			document.forms[0].onsubmit="";
			document.forms[0].submit();
		}
	}
}

function refreshPage()
{
	window.location.href = window.location.href;
}

function editStudent()
{
	document.forms[0].action.value = "edit";
	document.forms[0].onsubmit="";
	document.forms[0].submit();
}

function renameClass()
{
	document.forms[0].action.value = "rename";
	document.forms[0].onsubmit="";
	document.forms[0].submit();
}

function viewZone()
{
	document.forms[0].action.value = "viewZone";
	document.forms[0].onsubmit="";
	document.forms[0].submit();
}

function viewWOL()
{
	document.forms[0].action.value = "viewWOL";
	document.forms[0].onsubmit="";
	document.forms[0].submit();
}

function releaseWol()
{
	document.forms[0].action.value = "releaseWol";
	document.forms[0].onsubmit="";
	document.forms[0].submit();
}

function openWindow(url)
{
	newWindow = window.open(url ,"Admin", "fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=500,height=270");
}

function resizeLeftNav(bMoveFooter)
{
	var footerObj = document.getElementById("footer");
	var leftObj = document.getElementById("leftNav");
	var contentObj = document.getElementById("content");
	var outerObj = document.getElementById("outer");
	var bIE6 = false;

	if(navigator.userAgent.indexOf("MSIE 6")!=-1)
	{
		bIE6 = true;
	}

	if(contentObj.offsetHeight > 0)
	{
	
		if(contentObj.offsetHeight > leftObj.offsetHeight)
		{
			
			leftObj.style.height = contentObj.offsetHeight + "px";
		}
		else{
			contentObj.style.height = (leftObj.offsetHeight - 15) + "px";
		}

		if(bMoveFooter)
		{
			var height = 0;
			if(document.all.tags("BODY")[0].offsetHeight > document.all.tags("HTML")[0].offsetHeight)
			{
				height = document.all.tags("BODY")[0].offsetHeight;
			}
			else
			{
				height = document.all.tags("HTML")[0].offsetHeight;
			}

			contentObj.style.height = height - contentObj.offsetTop - footerObj.offsetHeight;
			leftObj.style.height = contentObj.style.height;
		}
	}
}

function clickProfileButton(sColor)
{
	if(bProgram==1)
		setActiveStyleSheet(sColor);
}

function showProgramMenu()
{
	if(bProgram==1)
	{
		document.getElementById("programMenu").style.display = "block";
		document.getElementById("clickProfile").style.display = "inline";
	}
	else
		if(document.getElementById("hoverProfile"))
			document.getElementById("hoverProfile").style.display = "inline";
}

function loadPage()
{
    var styleSheet = GetCookie('stylesheet');
    if(styleSheet != null) {
        setActiveStyleSheet(styleSheet);
    }
	else
		setActiveStyleSheet("white");

	showProgramMenu();

}

function editPage(PageId)
{
	newWindow = window.open("/edit/?contentOnly=true&PageId="+PageId ,"Edit", "fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=500,height=500");
}

function setActiveStyleSheet(title)
{
	var i, a, main;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++)
	{
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title"))
		{
			a.disabled = true;
			if(a.getAttribute("title") == title) 
				a.disabled = false;
		}
	}
	SetCookie('stylesheet',title,null,'/');
}
    

function anchorOver(obj, item)
{
	obj.childNodes[0].src = imgOverObj[item].src;
}

function anchorOut(obj, item)
{
	obj.childNodes[0].src = imgNormObj[item].src;
}

function showBox(obj,e)
{
	var divObj = document.getElementById("descriptionDiv");
	var divHeader = document.getElementById("descriptionHeader");
	var divBody = document.getElementById("descriptionBody");
	obj.style.cursor='pointer';

	if(document.all){
		divBody.innerText = obj.getAttribute("desc");
		divHeader.innerText = obj.getAttribute("header");
	}
	else{
		divBody.textContent = obj.getAttribute("desc");
		divHeader.textContent = obj.getAttribute("header");
	}
	
	divObj.style.display = "block";

	moveBox(obj,e);
}

function moveBox(obj,e)
{
	var posx = 0;
	var posy = 0;
	if (!e) var e = window.event;
	if (e.pageX || e.pageY) 	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY) 	{
		posx = e.clientX + document.body.scrollLeft
			+ document.documentElement.scrollLeft;
		posy = e.clientY + document.body.scrollTop
			+ document.documentElement.scrollTop;
	}

	var divObj = document.getElementById("descriptionDiv");

	divObj.style.left = (posx + 10) + "px";
	divObj.style.top = (posy + 10) + "px";
}

function hideBox(obj,e)
{
	var divObj = document.getElementById("descriptionDiv");
	divObj.style.display = "none";
	obj.style.cursor='normal';
}

function updateValue(sender, newVal)
{
	eval("document.forms[0]." + sender.Tag + ".value=" + newVal);
}

function drawSpinControls()
{
	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'enviro';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('enviro');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();

	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'health';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('health');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();

	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'relation';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('relation');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();

	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'career';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('career');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();

	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'money';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('money');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();

	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'spirit';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('spirit');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();

	var spinCtrl = new SpinControl();
	spinCtrl.Tag = 'mind';
	spinCtrl.SetMinValue(1);
	spinCtrl.SetMaxValue(10);
	spinCtrl.AttachValueChangedListener(updateValue);
	spinCtrl.GetContainer().style.position = 'absolute';
	var el = document.getElementById('mind');
	el.appendChild(spinCtrl.GetContainer());
	spinCtrl.StartListening();
}


//------Cookie functions---------------

function getCookieVal (offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
      return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
  }
  return null;
}

function SetCookie (name,value,expires,path,domain,secure) {
  document.cookie = name + "=" + escape (value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}

function DeleteCookie (name,path,domain) {
  if (GetCookie(name)) {
    document.cookie = name + "=" +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function hashAndSubmit(obj)
{
	if(obj.value!='')
	{
		obj.value = MD5(obj.value);
		document.forms[0].onsubmit="";
		document.forms[0].submit();
	}
}

function addStudent(action)
{
	if(document.forms[0].studentpassword.value!='' && document.forms[0].studentusername.value!='' && document.forms[0].studentname.value!='')
	{
		document.forms[0].users.removeAttribute("disabled");
		document.forms[0].action.value = action;
		hashAndSubmit(document.forms[0].studentpassword);
	}
	else
	{
		alert("Please fill in all fields");
	}
}

function addClass(action)
{
	//loop through and ensure that there isn't already a class called this for this school
	var obj = document.getElementById("classes");
	var bAllow = true;
	for (var i=0;i<obj.options.length ;i++ )
	{
		if(document.forms[0].classname.value==obj.options[i].text)
		{
			alert('This class name is already in use, please choose another');
			bAllow = false;
		}
	}
	if(document.forms[0].classname.value!='' && bAllow==true)
	{
		document.forms[0].onsubmit="";
		document.forms[0].action.value = action;
		document.forms[0].submit();
	}
	else
	{
		alert("Please enter a class name");
	}
}

function changeText()
{
	document.getElementById("viewArea").style.display = "none";
	document.getElementById("editArea").style.display = "block";
	document.getElementById("changeButton").style.display = "none";
}

function submitMyZone()
{
	document.forms[0].onsubmit="";
	document.forms[0].submit();
}


var MD5 = function (string) {

    function RotateLeft(lValue, iShiftBits) {
        return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
    }

    function AddUnsigned(lX,lY) {
        var lX4,lY4,lX8,lY8,lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
        if (lX4 & lY4) {
            return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        }
        if (lX4 | lY4) {
            if (lResult & 0x40000000) {
                return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            } else {
                return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
            }
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
     }

     function F(x,y,z) { return (x & y) | ((~x) & z); }
     function G(x,y,z) { return (x & z) | (y & (~z)); }
     function H(x,y,z) { return (x ^ y ^ z); }
    function I(x,y,z) { return (y ^ (x | (~z))); }

    function FF(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function GG(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function HH(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function II(a,b,c,d,x,s,ac) {
        a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
        return AddUnsigned(RotateLeft(a, s), b);
    };

    function ConvertToWordArray(string) {
        var lWordCount;
        var lMessageLength = string.length;
        var lNumberOfWords_temp1=lMessageLength + 8;
        var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
        var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
        var lWordArray=Array(lNumberOfWords-1);
        var lBytePosition = 0;
        var lByteCount = 0;
        while ( lByteCount < lMessageLength ) {
            lWordCount = (lByteCount-(lByteCount % 4))/4;
            lBytePosition = (lByteCount % 4)*8;
            lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount)<<lBytePosition));
            lByteCount++;
        }
        lWordCount = (lByteCount-(lByteCount % 4))/4;
        lBytePosition = (lByteCount % 4)*8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
        lWordArray[lNumberOfWords-2] = lMessageLength<<3;
        lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
        return lWordArray;
    };

    function WordToHex(lValue) {
        var WordToHexValue="",WordToHexValue_temp="",lByte,lCount;
        for (lCount = 0;lCount<=3;lCount++) {
            lByte = (lValue>>>(lCount*8)) & 255;
            WordToHexValue_temp = "0" + lByte.toString(16);
            WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length-2,2);
        }
        return WordToHexValue;
    };

    function Utf8Encode(string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

			

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }
        }

        return utftext;
    };

    var x=Array();
    var k,AA,BB,CC,DD,a,b,c,d;
    var S11=7, S12=12, S13=17, S14=22;
    var S21=5, S22=9 , S23=14, S24=20;
    var S31=4, S32=11, S33=16, S34=23;
    var S41=6, S42=10, S43=15, S44=21;

    string = Utf8Encode(string);

    x = ConvertToWordArray(string);

    a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;

    for (k=0;k<x.length;k+=16) {
        AA=a; BB=b; CC=c; DD=d;
        a=FF(a,b,c,d,x[k+0], S11,0xD76AA478);
        d=FF(d,a,b,c,x[k+1], S12,0xE8C7B756);
        c=FF(c,d,a,b,x[k+2], S13,0x242070DB);
        b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
        a=FF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
        d=FF(d,a,b,c,x[k+5], S12,0x4787C62A);
        c=FF(c,d,a,b,x[k+6], S13,0xA8304613);
        b=FF(b,c,d,a,x[k+7], S14,0xFD469501);
        a=FF(a,b,c,d,x[k+8], S11,0x698098D8);
        d=FF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
        c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
        b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE);
        a=FF(a,b,c,d,x[k+12],S11,0x6B901122);
        d=FF(d,a,b,c,x[k+13],S12,0xFD987193);
        c=FF(c,d,a,b,x[k+14],S13,0xA679438E);
        b=FF(b,c,d,a,x[k+15],S14,0x49B40821);
        a=GG(a,b,c,d,x[k+1], S21,0xF61E2562);
        d=GG(d,a,b,c,x[k+6], S22,0xC040B340);
        c=GG(c,d,a,b,x[k+11],S23,0x265E5A51);
        b=GG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
        a=GG(a,b,c,d,x[k+5], S21,0xD62F105D);
        d=GG(d,a,b,c,x[k+10],S22,0x2441453);
        c=GG(c,d,a,b,x[k+15],S23,0xD8A1E681);
        b=GG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
        a=GG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
        d=GG(d,a,b,c,x[k+14],S22,0xC33707D6);
        c=GG(c,d,a,b,x[k+3], S23,0xF4D50D87);
        b=GG(b,c,d,a,x[k+8], S24,0x455A14ED);
        a=GG(a,b,c,d,x[k+13],S21,0xA9E3E905);
        d=GG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
        c=GG(c,d,a,b,x[k+7], S23,0x676F02D9);
        b=GG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
        a=HH(a,b,c,d,x[k+5], S31,0xFFFA3942);
        d=HH(d,a,b,c,x[k+8], S32,0x8771F681);
        c=HH(c,d,a,b,x[k+11],S33,0x6D9D6122);
        b=HH(b,c,d,a,x[k+14],S34,0xFDE5380C);
        a=HH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
        d=HH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
        c=HH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
        b=HH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
        a=HH(a,b,c,d,x[k+13],S31,0x289B7EC6);
        d=HH(d,a,b,c,x[k+0], S32,0xEAA127FA);
        c=HH(c,d,a,b,x[k+3], S33,0xD4EF3085);
        b=HH(b,c,d,a,x[k+6], S34,0x4881D05);
        a=HH(a,b,c,d,x[k+9], S31,0xD9D4D039);
        d=HH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
        c=HH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
        b=HH(b,c,d,a,x[k+2], S34,0xC4AC5665);
        a=II(a,b,c,d,x[k+0], S41,0xF4292244);
        d=II(d,a,b,c,x[k+7], S42,0x432AFF97);
        c=II(c,d,a,b,x[k+14],S43,0xAB9423A7);
        b=II(b,c,d,a,x[k+5], S44,0xFC93A039);
        a=II(a,b,c,d,x[k+12],S41,0x655B59C3);
        d=II(d,a,b,c,x[k+3], S42,0x8F0CCC92);
        c=II(c,d,a,b,x[k+10],S43,0xFFEFF47D);
        b=II(b,c,d,a,x[k+1], S44,0x85845DD1);
        a=II(a,b,c,d,x[k+8], S41,0x6FA87E4F);
        d=II(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
        c=II(c,d,a,b,x[k+6], S43,0xA3014314);
        b=II(b,c,d,a,x[k+13],S44,0x4E0811A1);
        a=II(a,b,c,d,x[k+4], S41,0xF7537E82);
        d=II(d,a,b,c,x[k+11],S42,0xBD3AF235);
        c=II(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
        b=II(b,c,d,a,x[k+9], S44,0xEB86D391);
        a=AddUnsigned(a,AA);
        b=AddUnsigned(b,BB);
        c=AddUnsigned(c,CC);
        d=AddUnsigned(d,DD);
    }

    var temp = WordToHex(a)+WordToHex(b)+WordToHex(c)+WordToHex(d);

    return temp.toLowerCase();
}

function showLargerImage(obj, source)
{
	var tmpSrc = source.src;
	source.src = document.getElementById(obj).src;
	document.getElementById(obj).src = tmpSrc;
	document.getElementById(obj).parentNode.href = tmpSrc;
}