function openTAB(n,winname,x,y) {
	var winx = (screen.width - x) / 2;
    var winy = (screen.height - y) / 2;
	var winsettings= "width="+x+",height="+y+",top="+winy+",left="+winx+",location=no,menubar=no,toolbar=no,scrollbars=auto,resizable"
	window.open(n,winname,winsettings);
}

function resizeImage(name,desW,desH){
var imgW, imgH, scale;
imgW = eval('document.'+name+'.width');
imgH = eval('document.'+name+'.height');
if (imgW == 0) {
var dummyImg;
dummyImg = new Image();
dummyImg.src = eval('document.'+name+'.src');
imgW = dummyImg.width;
imgH = dummyImg.height
}
if (imgW > imgH) {
scale = desW / imgW;
}
else {
if (imgH > 0)
scale = desH / imgH;
}
imgH = imgH * scale;
imgW = imgW * scale;
eval('document.'+name+'.width='+imgW);
eval('document.'+name+'.height='+imgH);
}

function goLogout() {
try {
 if (opener.name != 'opener') {
 popUp('commctr.asp?logout=1','154','182','comm');
 }
} catch (Exception) {
 popUp('commctr.asp?logout=1','154','182','comm');
 }
}

function popUp(URL,passW,passH) {
day = new Date();
id = day.getTime();
if (passW == 800)
page = window.open(URL, "Page"+id , "'toolbar=0,scrollbars=-1,resizable=-1,location=0,statusbar=0,menubar=0,width=" + passW + ",height=" + passH + "'");
else
page = window.open(URL, "Page"+id , "'toolbar=0,scrollbars=0,resizable=0,location=0,statusbar=0,menubar=0,width=" + passW + ",height=" + passH + "'");
//var tt = ("page"+id)
 if (page.opener == null) page.opener = window; 
    page.opener.name = "opener";    
}

function popUp(URL,passW,passH,winName) {
var properties = "toolbar=0,location=0,scrollbars=0,resizable=1,statusbar=0,menubar=0,height=" + passH;
properties = properties + ",width=" + passW;
var leftprop, topprop, screenX, screenY, cursorX, cursorY, padAmt;
if(navigator.appName == "Microsoft Internet Explorer") {
screenY = document.body.offsetHeight;
screenX = window.screen.availWidth;
}
else {
screenY = window.outerHeight
screenX = window.outerWidth
}
leftvar = (screenX - passW) / 2;
rightvar = (screenY - passH) / 2;
if (winName == 'comm') {
leftprop = 10;
topprop = 10;
}
else {
if(navigator.appName == "Microsoft Internet Explorer") {
leftprop = leftvar;
topprop = rightvar + 60;
}
else {
leftprop = (leftvar - pageXOffset);
topprop = (rightvar - pageYOffset);
}
}
properties = properties + ",left=" + leftprop;
properties = properties + ",top=" + topprop;
page = window.open(URL, winName , properties);
page.opener.name = 'opener';
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function sendReq() { //test email
  if ((document.form1.eMail.value == "") && (document.form1.username.value == "")) {
      document.form1.username.focus();
      status='Submit';
      return;
  }
  else {
      if (validEmail(document.form1.eMail.value, false) == true)
          document.form1.submit();
      else {
          alert('Invalid email address detected.');
          document.form1.eMail.focus();
      }
  }
}

function selectUnSelectAll(fieldName) {
    var index, checkValue;
    flag = document.msgform.checkALL.checked;
    var len = document.msgform.elements.length;
    checkValue = 0
    for (index=0; index < len; index++) {
        if (document.msgform.elements[index].name == fieldName) {
            document.msgform.elements[index].checked=flag;
            CCA(document.msgform.elements[index])
            ++checkValue;
        }
    }
    document.msgform.checkCount.value = checkValue;
}

function updatecheckCount(index) {
    if (document.msgform.elements[index].checked)
        document.msgform.checkCount.value = parseInt(document.msgform.checkCount.value) + 1;
    else
        document.msgform.checkCount.value = parseInt(document.msgform.checkCount.value) - 1;
    CCA(document.msgform.elements[index])
}

function actMsg(cPage,sFlag,act) {
    if (document.msgform.checkCount.value > 0) {
        document.msgform.currentPage.value=cPage;
        document.msgform.savedFlag.value=sFlag;
        document.msgform.task.value=act;
        document.msgform.submit();
    }
    else
        status='';
}

function goSearch() {
    document.form1.task.value = 'go';
    document.form1.submit();
}

function Saverecord() { //validation
    var themsg;
    themsg = '';
    if (document.SignUpDet.UserName.value == '')
        themsg = 'Username is invalid. Username is missing.';
    else if (String(document.SignUpDet.Password.value).length < 5)
        themsg = 'Password is invalid. Minimum length for password.';
    else if (document.SignUpDet.Password.value != document.SignUpDet.rePassword.value)
        themsg = 'Password is invalid. Confirm password is different from password.';
    else if (!(validEmail(document.SignUpDet.eMail.value,true)))
        themsg = 'Email address is invalid or missing.';
    else if (document.SignUpDet.country.value == '')
        themsg = 'Country is invalid. Country is not selected.';
    else if (!(document.SignUpDet.disclaimer.checked))
        themsg = 'Please read and agree with the terms of use to proceed with sign-up.';

    if (themsg == '')
        document.SignUpDet.submit();
    else
        alert(themsg);
}

function UpdateProfile() {
if ((document.editprofile.aboutme.value.length > 400) || (document.editprofile.interests.value.length > 400))
 alert('About Me and Interests Field is only limit to have 400 characters each.');
else
 document.editprofile.submit();
}

function UpdateAccount() {
    var themsg;
    themsg = '';
    if (String(document.editprofile.Password.value).length < 5)
        themsg = 'Password is invalid. Minimum length for password.';
    else if (document.editprofile.Password.value != document.editprofile.rePassword.value)
        themsg = 'Password is invalid. Confirm password is different from password.';
    else if (!(validEmail(document.editprofile.eMail.value,true)))
        themsg = 'Email address is invalid or missing.';
    else if (document.editprofile.country.value == '')
        themsg = 'Country is invalid. Country is not selected.';

    if (themsg == '')
        document.editprofile.submit();
    else
        alert(themsg);
}

function validEmail(i,emptyInvalid) {
    var j, k
    j = i.indexOf("@");
    if (j < 2) {
        if (((i == '') && (emptyInvalid == true)) || (i != '')) {
            return false;
        }
    }
    else {
//        if (i.lastIndexOf(.)) {
//            k = i.substring(j+1, j+3);
//alert("k");
//        )
    }
    return true;
}

function goLogin() {
    if (document.loginform.u_name.value == '') {
        document.loginform.u_name.value='your user name';
        document.loginform.u_name.focus();
    }
    else
        document.loginform.submit();
}

function saveSetting(passTask,passtbl,passField,passSel) {
    var strLen, strVal;
    if (passTask != 'email') {
        if ((passTask != 'add') && (passSel.value == '')) {
            alert('Please select a ' + passtbl);
            passSel.focus();
            return;
        }
        if ((passTask != 'del') && (passField.value == '')) {
            alert('Please enter a value for ' + passtbl);
            passField.focus();
            return;
        }
        strVal = String(passSel.value);
        strLen = strVal.length;
        document.form1.theID.value = strVal.substring(strVal.lastIndexOf('_',strLen) + 1,strLen + 1);
        document.form1.theValue.value = passField.value;
    }
    document.form1.task.value = passTask;
    document.form1.tblInvolved.value = passtbl;
    document.form1.submit();
}


function CCA(CB){
if (CB.checked)
hL(CB);
else
dL(CB);
}

function hL(E){
while (E.tagName!="TR")
{E=E.parentElement;}
E.className = "H";
}
function dL(E){
while (E.tagName!="TR")
{E=E.parentElement;}
E.className = "";
}