function UD_resize() {
  if (document.all && document.getElementById) {
    var dw = document.body.clientWidth, fc = document.all("fullContent"), cc = document.all("centercontent"), lcw = document.all("leftcontent").offsetWidth, rcw = document.all("rightcontent").offsetWidth;
    rcl=document.all("rightcontent").offsetLeft;
  } else if (document.getElementById) {
    var dw = document.width, fc = document.getElementById("fullContent"), cc = document.getElementById("centercontent"), lcw = document.getElementById("leftcontent").offsetWidth, rcw = document.getElementById("rightcontent").offsetWidth;
    rcl=document.getElementById("rightcontent").offsetLeft;
    //alert(document.defaultView.getComputedStyle(cc,null).getPropertyValue('width'));
  } else return;
  var newWidth = rcl - lcw - 1; fc.style.width = newWidth+'px';
  if (newWidth + 20 < fc.offsetWidth) { cc.style.overflow = "auto"; cc.style.width = newWidth; }
  else cc.style.overflow = "";
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

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_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}



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 MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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_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 GP_popupConfirmMsg(msg) { //v1.0
  document.MM_returnValue = confirm(msg);
}

function GP_AdvOpenWindow(theURL,winName,features,popWidth,popHeight,center,ignorelink,alwaysOnTop,autoCloseTime,borderless) { //v1.1
  var autoCloseTimeoutHandle, ontopIntervalHandle, w = 480, h = 340;  
  if (popWidth > 0) features += (features.length > 0 ? ',' : '') + 'width=' + popWidth;
  if (popHeight > 0) features += (features.length > 0 ? ',' : '') + 'height=' + popHeight;
  if (center && center != "" && popWidth > 0 && popHeight > 0) {
    if (document.all || document.layers || document.getElementById) {
      w = screen.availWidth; h = screen.availHeight;}
    var leftPos = (w-popWidth)/2, topPos = (h-popHeight)/2;
    features += (features.length > 0 ? ',' : '') + 'top=' + topPos+',left='+leftPos;}
  if (document.all && borderless && borderless != "" && features.indexOf("fullscreen") != -1) features+=",fullscreen=1";
  popupWindow = window.open(theURL,winName,features);
  if (popupWindow.opener == null) popupWindow.opener = self;    
  if (document.all || document.layers || document.getElementById) {
    if (borderless && borderless != "") {popupWindow.resizeTo(popWidth,popHeight); popupWindow.moveTo(leftPos, topPos);}
    if (alwaysOnTop && alwaysOnTop != "") {
    	ontopIntervalHandle = popupWindow.setInterval("window.opener.popupWindow.focus();", 50);
    	popupWindow.document.body.onload = function() {popupWindow.setInterval("window.opener.popupWindow.focus();", 50);}; }
    if (autoCloseTime && autoCloseTime > 0) {
    	popupWindow.document.body.onbeforeunload = function() {
  			if (autoCloseTimeoutHandle) window.clearInterval(autoCloseTimeoutHandle);
    		window.onbeforeunload = null;	}  
   		autoCloseTimeoutHandle = window.setTimeout("popupWindow.close()", autoCloseTime * 1000); }
  	window.onbeforeunload = function() {popupWindow.close();}; }   
  document.MM_returnValue = (ignorelink && ignorelink != "") ? false : true;
}


function logFormCheck(formobj){

	var fieldRequired = Array("Log_name","Log_password");
	var fieldDescription = Array("error in Username","invalid password");
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;

	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];

		if (obj){ 
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].value == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea": 
                                var eerr=1; 
				if (obj.value == "" || obj.value == null || !checkValid(obj.value)){
					alertMsg += " - " + fieldDescription[i] + "\n";
					eerr=2;
				}


   			       break;
			case "password": 
                              var perr="n";
                             if(obj.name=="Log_password")
                                {
				  if (obj.value == "" || obj.value == null || !checkPassword(obj.value)) 
                                     {
                                     alertMsg += " - Invalid Password\n";
                                     perr="y";       
                                     }

                                   if (perr=="n" && !checkPassword(obj.value))
                                    alertMsg += " - " + "Invalid  password" + "\n";
                                }

   			      break;
        		default:
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

 
	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}


 function checkValid(str)
  {
  var s=str;
  var i =0;
  var t=1;  
  while(i<s.length)
   {
     if (s.charAt(i) != ' ')
      t=0;
      i++;
   }  
   if (t==0)
     return true;     
   else
     return false;
  }

function echeck(str) { 
		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false;
		 }
 		 return true;
}

function checkPassword(str) {

	var error = 0;
	var validChars = "abcdefghijklmnopqrstuvwxyz1234567890";
	
	var password = str;
	
	for (x=0; x<password.length; x++)
	{
		c = password.charAt(x);
		if (validChars.indexOf(c) == -1)
		{
			error = 1;
			break;
		}
            
	}

   if (password.length <6 || password.length >10){
   			error = 1;
   }

   if (error==1) return false; 
       return true;  
}

function checkSearchForm(formobj){

	var fieldRequired = Array("srchTxt","srchType");
	var fieldDescription = Array("Number to Search","Search Type");
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;

	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];

		if (obj){ 
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].value == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea": 
                                var eerr=1; 
				if (obj.value == "" || obj.value == null || !checkValid(obj.value)){
					alertMsg += " - " + fieldDescription[i] + "\n";
					eerr=2;
				}

   			       break;

        		default:
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

 
	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}

function checkSearchForm2(formobj){

	var fieldRequired = Array("tptMode","dt1","mn1","yr1","dt2","mn2","yr2");
	var fieldDescription = Array("Transport Mode","Day 1","Month 1","Year 1","Day 2","Month 2","Year 2");
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;

	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];

		if (obj){ 
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].value == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea": 
                                var eerr=1; 
				if (obj.value == "" || obj.value == null || !checkValid(obj.value)){
					alertMsg += " - " + fieldDescription[i] + "\n";
					eerr=2;
				}

   			       break;

        		default:
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

 
	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}