/******************************************
* Common Scripts for WEB - WEBCommon.js
* for iEnterprises, Inc - iExtensions CRM
* by Shaji S <shaji@ienterprises.com> http://shaji.go.to
* Last update: Feb 20, 2003.
******************************************/
//===========================open a new window
function Open_WINDOW(URL,Name,H,W,SCROLL) {
  var WIN;
  WIN = Open_WINDOW_Server2(URL,Name,H,W,SCROLL);
  return WIN;
}
//===========================open a new window with url from another server
function Open_WINDOW_Server2(URL,Name,H,W,SCROLL) { 
try {
  //Name = "_blank";
  var WIN;
  if (typeof(H) == "undefined" || H == "") H = screen.height - 60;
  if (typeof(W) == "undefined" || W == "") W = screen.width;
  WS = screen.width / 2;
  WH = screen.height / 2;
  H-=20;
  if (SCROLL != "No") 
    WIN = window.open("",Name,"height=" + H + ",width=" + W + ",scrollbars,resizable,status");
  else 
    WIN = window.open("",Name,"height=" + H + ",width=" + W + ", status");
  var LEFT, RIGHT;
  LEFT  = (WS - W/2) - 5;
  TOP = (WH - H/2) - 45;
  WIN.moveTo(LEFT,TOP);
  WIN.location.href = URL;
  WIN.focus();
  return WIN;
}
catch(err) {
  alert("iExtensions->Please check whether POPUP windows are BLOCKED for this site.");
  return true;
}
}
//===========================open a modal window
function Open_MODAL_WINDOW(URL,Name,H,W,SCROLL) {
  if (typeof(H) == "undefined" || H == "") H = screen.height - 50;
  if (typeof(W) == "undefined" || W == "") W = screen.width;
  WS = screen.width / 2;
  WH = screen.height / 2;
  H-=20;
  var RET;
  var LEFT, RIGHT;
  LEFT  = (WS - W/2) - 5;
  TOP = (WH - H/2) - 38;
  if (SCROLL != "No") 
  RET=showModalDialog(URL,"","dialogHeight:"+H+"px; dialogWidth:"+W+"px; dialogTop:"+TOP+"px; dialogLeft:"+LEFT+"px;help:No;resizable:Yes;scroll:Yes;status:Yes;");
  else 
  RET=showModalDialog(URL,"","dialogHeight:"+H+"px; dialogWidth:"+W+"px; dialogTop:"+TOP+"px; dialogLeft:"+LEFT+"px;help:No;resizable:No;scroll:No;status:Yes;");
  return RET;
}
//=========================== get return value of a server URL
function GetURLReturnValue(URL,userName,userPassword) {
try {
  if (window.ActiveXObject) var objXMLHTTP = new ActiveXObject("Microsoft.XMLHTTP") 
  else var objXMLHTTP = new XMLHttpRequest()
  if (typeof(userName) != "undefined" && typeof(userPassword) != "undefined" && userName != "" && userPassword != "") {
     objXMLHTTP.open ("GET", URL , false, userName, userPassword);
  }
  else {
     objXMLHTTP.open ("GET", URL , false);
  }
  objXMLHTTP.send(null)
  strXMLReturn = objXMLHTTP.responseText 
  objXMLHTTP = null
  return TRIM(strXMLReturn);
}
catch(err) {
  return "";
}
}
//=========================== to hide the web action bar and display progress bar / text there
function Change_MENU(Menu,Text,TAB) {
  //now not using the Text and TAB args
  if (setdivA(Menu) == "[object]") setdiv(Menu).display = "none";
  if (setdivA("MessageRow") == "[object]") {
    setdiv("MessageRow").display = "";
    var Content = "<img src=\"/IENWeb.nsf/ProgressBar.gif\" border=0 height=8>";
    WriteDiv("MessageRow",Content)
  }
  Show_PageCover();
}
//=========================== to change a query string value of a url
function ChangeURL_qsValue(URL , qsLabel , qsValue) {
  var L = URL.length;
  var qsToPass = qsLabel + qsValue;
  var qsExists = URL.indexOf(qsLabel);
  if (qsExists == -1) {
    var N = URL.indexOf("&");
    var URL1 = URL.substring(0 , N);
    var URL_Last = URL.substring(N , L);
  }
  else {
    var N = qsExists;
    var URL1 = URL.substring(0 , N);
    var URL2 = URL.substring(N+1 , L);
    var L2 = URL2.length;
    var N2;
    //special for category - to allow "&" in category string
    if (qsLabel == "&CAT=") {N2 = URL2.indexOf("&VIEW=");if (N2 == -1) N2 = URL2.indexOf("&");}
    else if (qsLabel == "&CAT2=") {N2 = URL2.indexOf("&CAT=");if (N2 == -1) N2 = URL2.indexOf("&");}
    else N2 = URL2.indexOf("&");
    var URL_Last;
    if (N2 == -1) URL_Last = "";
    else URL_Last = URL2.substring(N2 , L2);
  }
  if (URL1 == "") URL = URL_Last + qsToPass;
  else URL = URL1 + qsToPass + URL_Last;
  return URL;
}
//=========================== to remove a query string value from a url
function RemoveURL_qsValue(URL , qsLabel) {
  var L = URL.length;
  var qsExists = URL.indexOf(qsLabel);
  if (qsExists == -1) {
    return URL;
  }
  else {
    var N = qsExists;
    var URL1 = URL.substring(0 , N);
    var URL2 = URL.substring(N+1 , L);
    var L2 = URL2.length;
    var N2;
    //special for category - to allow "&" in category string
    if (qsLabel == "&CAT=") {N2 = URL2.indexOf("&VIEW=");if (N2 == -1) N2 = URL2.indexOf("&");}
    else if (qsLabel == "&CAT2=") {N2 = URL2.indexOf("&CAT=");if (N2 == -1) N2 = URL2.indexOf("&");}
    else N2 = URL2.indexOf("&");
    var URL_Last;
    if (N2 == -1) URL_Last = "";
    else URL_Last = URL2.substring(N2 , L2);
  }
  URL = URL1 + URL_Last;
  return URL;
}
//=========================== to split words to an array
function ARRAY(STR,SEP) {
  if (typeof(STR) == "undefined") return "";
  if (STR == null) return "";
  STR = STR.toString();
  var ARR1 = new Array();
  ARR1 = STR.split(SEP);
  var ARR2 = new Array();
  var N=0;
  for (i =0 ; i < ARR1.length ; i++) {
    A = TRIM(ARR1[i]);
    if (A != "") ARR2[N++] = A;
  }
  return ARR2;
}
//=========================== 
function UNIQUE(ARR) {
  var ARR2 = new Array();
  var N=0;
  for (i =0 ; i < ARR.length ; i++) {
    notEXIST = true;
    for (j = i + 1 ; j < ARR.length ; j++) if (TRIM(ARR[j]) == TRIM(ARR[i])) {notEXIST = false;j=ARR.length;}
    if (notEXIST) ARR2[N++] = ARR[i];
  }
  return ARR2;
}
//===========================
function ADD(ARR1,STR,POS) {
  var ARR2 = new Array();
  var N=0;
  var notADDED = true;
  for (i =0 ; i < ARR1.length ; i++) {
    P = i+1;
    if (POS == P) {ARR2[N++] = STR;notADDED= false;}
    ARR2[N++] = ARR1[i];
  }
  if (notADDED) ARR2[N++] = STR;
  return ARR2;
}
//===========================
function REMOVE_POS(ARR1,POS) {
 var ARR2 = new Array();
 var N=0;
 for (i =0 ; i < ARR1.length ; i++) {
   P = i+1;
   if (POS != P) ARR2[N++] = ARR1[i];
 }
 return ARR2;
}
//===========================
function REMOVE(ARR1,STR) {
 var ARR2 = new Array();
 var N=0;
 for (i =0 ; i < ARR1.length ; i++) {
   if (TRIM(ARR1[i]) != TRIM(STR)) ARR2[N++] = ARR1[i];
 }
 return ARR2;
}
//=========================== convert array to words
function TEXT(ARR,SEP) {
 var STR = "";
 for (i =0 ; i < ARR.length ; i++) {
   if (STR == "") STR = TRIM(ARR[i]);
   else if (TRIM(ARR[i]) != "") STR = STR + SEP + TRIM(ARR[i]);
 }
 return STR;
}
//===========================TRIM / LTRIM / RTRIM strings
function LTRIM(STR) {
  STR = STR.toString();
  return STR.replace( /^\s*/, "" )
}
function RTRIM(STR) {
  STR = STR.toString();
  return STR.replace( /\s*$/, "" );
}
function TRIM(STR) {
  if (typeof(STR) == "undefined") return "";
  if (STR == null) return "";
  STR = STR.toString();
  return RTRIM(LTRIM(STR));
}
//===========================
function ASCI(text,position) {
  var tmp = text.substring(position,position+1);
  for (var i=1;i<=255;i++) {
    if (unescape('%' + i.toString(16)) == tmp)
       return i;
  }
  return 0;
}
//=========================== Replace a substring from a string with another
function ReplaceChar(STR,Char1,Char2) {
  var replacepatern = eval("/" + Char1 + "/g");
  return STR.replace(replacepatern , Char2);
}
//=============================//Getting Elements By ID
function getElement(arg) {
  if (document.all) {return eval("document.all." + arg);}
  else if (document.layers) {return eval("document." + arg);}
  else {return document.getElementById(arg);}
}
//==============================//Check object
function isObject(OBJVar) {
  if (OBJVar == "[object]") return true;
  if (OBJVar == "undefined") return false;
  if (OBJVar == null) return false;
  var OBJType = OBJVar.toString();
  if (OBJType.indexOf("[object") == 0) return true;
  return false;
}
//=========================== DHTML layer functions
//Write to  Layer for IE and Netscape..
function WriteDiv(arg,T) {
  var D;
  if (document.all) {D = eval("document.all." + arg);}
  else if (document.layers) {D = eval("document.layers." + arg);}
  else {D = document.getElementById(arg);}
  D.innerHTML = T;
}
//Setting Layer for IE and Netscape..
function setdiv(arg) {
if (document.all) {return eval("document.all." + arg + ".style");}
else if (document.layers) {return eval("document.layers." + arg);}
else {return document.getElementById(arg).style;}
}
//Setting Layer for IE and Netscape..
function setdivA(arg) {
  if (document.all) {return eval("document.all." + arg);}
  else if (document.layers) {return eval("document.layers." + arg);}
  else {return document.getElementById(arg);}
}
//==========================on Error
function handleError(err, url, line) {
  var ErrTXT = "iExtensions->javascript error: " + err + "\nURL:" + url + "\nLine:" + line;
  alert(ErrTXT)
  self.status = ErrTXT
  return true;
}
window.onerror=handleError