var ns4=document.layers?1:0
var ns6=document.getElementById&&!document.all?1:0 
var ie=document.all?1:0

function format_number2(pnumber,decimals) 
{
  var strNumber = new String(pnumber);
  var arrParts = strNumber.split('.');
  var intWholePart = parseInt(arrParts[0],10);
  var strResult = '';
  if (isNaN(intWholePart))
    intWholePart = '0';
  if(arrParts.length > 1)
  {
    var decDecimalPart = new String(arrParts[1]);
    var i = 0;
    var intZeroCount = 0;
     while ( i < String(arrParts[1]).length )
     {
       if( parseInt(String(arrParts[1]).charAt(i),10) == 0 )
       {
         intZeroCount += 1;
         i += 1;
       }
       else
         break;
    }
    decDecimalPart = parseInt(decDecimalPart,10)/Math.pow(10,parseInt(decDecimalPart.length-decimals-1)); 
    Math.round(decDecimalPart); 
    decDecimalPart = parseInt(decDecimalPart)/10; 
    decDecimalPart = Math.round(decDecimalPart); 

    //If the number was rounded up from 9 to 10, and it was for 1 'decimal' 
    //then we need to add 1 to the 'intWholePart' and set the decDecimalPart to 0. 

    if(decDecimalPart==Math.pow(10, parseInt(decimals)))
    { 
      intWholePart+=1; 
      decDecimalPart="0"; 
    } 
    var stringOfZeros = new String('');
    i=0;
    if( decDecimalPart > 0 )
    {
      while( i < intZeroCount)
      {
        stringOfZeros += '0';
        i += 1;
      }
    }
    decDecimalPart = String(intWholePart) + "." + stringOfZeros + String(decDecimalPart); 
    var dot = decDecimalPart.indexOf('.');
    if(dot == -1 || decDecimalPart != "0")
    {
      decDecimalPart += '.'; 
      dot = decDecimalPart.indexOf('.'); 
    } 
    var l=parseInt(dot)+parseInt(decimals); 
    while(decDecimalPart.length <= l) 
    {
      decDecimalPart += '0'; 
    }
    strResult = decDecimalPart;
  }
  else
  {
    var dot; 
    var decDecimalPart = new String(intWholePart); 

    decDecimalPart += '.'; 
    dot = decDecimalPart.indexOf('.'); 
    var l=parseInt(dot)+parseInt(decimals); 
    while(decDecimalPart.length <= l) 
    {
      decDecimalPart += '0'; 
    }
    strResult = decDecimalPart;
  }
  return strResult;
}

function verifyFE (strFE, strCrit)
{
	objFE = eval ('document.' + strFE);
	
	if (objFE.type == 'select-one' || objFE.type == 'select-multiple') {
		if (eval (eval (objFE.options.selectedIndex) + strCrit)) {
			return true;
		}
		else {
			return false;
		}
	}
	
	if (objFE.type == 'checkbox') {
		if (strCrit == '.checked == true') {
			if (eval ('objFE' + strCrit)) {
				return true;
			}
			else {
				return false;
			}
		}
		if (strCrit == '.value == ') {
		
		}
	}
	
	if (objFE.type == 'radio') {
		if (strCrit == '.checked == true') {
			if (eval ('objFE' + strCrit)) {
				return true;
			}
			else {
				return false;
			}
		}
		if (strCrit == '.value == ') {
		
		}
	}
	
	if (eval ('objFE.value' + strCrit)) {
		return true;
	}
	else {
		return false;
	}
	
	return true;
}

function filterChildAssoc1 (intLevel, strObjik, strForm, childActiv, select_2_fill, array_name, strHasChild, strNoChild)
{
	if (array_name.length) {
		frm = eval ('document.' + strForm);
		objik = eval ('frm.' + strObjik);
		selectObj = eval ('frm.' + select_2_fill);
		
		var filterVal = objik.options[objik.selectedIndex].value;
		var varrChild = Array ();
		var strArrayName = '';
		if (intLevel < varrCurrIDs.length) {
			looper = varrCurrIDs.length - intLevel;
			for (i = 0 ; i < looper ; i++) {
				delete varrCurrIDs[varrCurrIDs.length - 1];
				varrCurrIDs.length = varrCurrIDs.length - 1;
			}
		}
		if (varrCurrIDs.length == 0) {
			strArrayName = 'array_name';
		}
		else {
			strArrayName = 'array_name[' + (varrCurrIDs.join('].children[')) + '].children';
		}
		array_name = eval (strArrayName);
		for (i = 0 ; i < array_name.length ; i++) {
			if (array_name[i].id == filterVal) {
				varrCurrIDs[varrCurrIDs.length] = i;
				if (intLevel == 0) {
					strCurrId = array_name[i].id;
					strCurrChild = i;
				}
				varrChild = array_name[i].children;
				i = array_name.length;
			}
		}
		if (varrChild.length == 0) {
			selectObj.length = 0;
			selectObj.options[0] = new Option(strNoChild);
			selectObj.options[0].value = '-1';
		}
		else {
			// varrOtherLevel
			selectObj.length = 0;
			selectObj.options[0] = new Option(strHasChild);
			selectObj.options[0].value = '-1';
			for (j = 0 ; j < varrChild.length ; j++) {
				if (childActiv == varrChild[j].id) {
					selectObj.options[j + 1] = new Option(varrChild[j].name);
					selectObj.options[j + 1].value = varrChild[j].id;
					selectObj.options[j + 1].selected = true;
				}
				else {
					selectObj.options[j + 1] = new Option(varrChild[j].name);
					selectObj.options[j + 1].value = varrChild[j].id;
				}
			}
		}
		return;
	}
	return;
}

function filterChildAssocLookup (intLevel, strObjik, strForm, array_name, strNoChild)
{
	if (array_name.length) {
		frm = eval ('document.' + strForm);
		objik = eval ('frm.' + strObjik);
		var found_it = false;
		var filterVal = objik.options[objik.selectedIndex].value;
		var varrChild = Array ();
		var strArrayName = '';
		if (intLevel < varrCurrIDs.length) {
			looper = varrCurrIDs.length - intLevel;
			for (i = 0 ; i < looper ; i++) {
				delete varrCurrIDs[varrCurrIDs.length - 1];
				varrCurrIDs.length = varrCurrIDs.length - 1;
			}
		}
		if (varrCurrIDs.length == 0) {
			strArrayName = 'array_name';
		}
		else {
			strArrayName = 'array_name[' + (varrCurrIDs.join('].children[')) + '].children';
		}
		array_name = eval (strArrayName);
		for (i = 0 ; i < array_name.length ; i++) {
			if (array_name[i].id == filterVal) {
				varrCurrIDs[varrCurrIDs.length] = i;
				if (intLevel == 0) {
					strCurrId = array_name[i].id;
					strCurrChild = i;
				}
				int_curr_alloc = Math.round (array_name[i].alloc);
				int_ucost = format (array_name[i].ucost, 2);
				frm.item_cost.value = int_ucost;
				found_it = true;
				i = array_name.length;
			}
		}
		if (!found_it) {
			frm.item_cost.value = '';
			calc_calcs (frm.item_cost);
		}
		return;
	}
	return;
}

function filterList (str_objik, str_form, select_2_fill, array_name, filter_found, filter_not_found)
{
	var frm = eval ('document.' + str_form);
	var objik = eval ('frm.' + str_objik);
	var select_obj = eval ('frm.' + select_2_fill);
	var varrChild = Array ();
	var varrCurrIDs = Array ();
	myRE = new RegExp (objik.value, 'gi');
	for (i = 0 ; i < array_name.length ; i++) {
		if (array_name[i].filterer.search (myRE) != -1) {
			varrCurrIDs[varrCurrIDs.length] = i;
		}
	}
	if (varrCurrIDs.length > 0) {
		if (varrCurrIDs.length == 1) {
			select_obj.length = 0;
			select_obj.options[0] = new Option(array_name[varrCurrIDs[0]].name);
			select_obj.options[0].value = array_name[varrCurrIDs[0]].id;
		}
		else {
			select_obj.length = 0;
			select_obj.options[0] = new Option(filter_found);
			select_obj.options[0].value = '-1';
			for (j = 0 ; j < varrCurrIDs.length ; j++) {
				select_obj.options[j + 1] = new Option(array_name[varrCurrIDs[j]].name);
				select_obj.options[j + 1].value = array_name[varrCurrIDs[j]].id;
			}
		}
	}
	else {
		select_obj.length = 0;
		select_obj.options[0] = new Option(filter_not_found);
		select_obj.options[0].value = '-1';
	}
}

function addOther (objik, prompt, varr_name, val_2_match)
{
	frm = objik.form;
	if (objik.options[objik.selectedIndex].value == val_2_match) {
		otherNum = window.prompt(prompt, "");
		if (otherNum != "" && otherNum != null && checkForDup (otherNum, varr_name)) {
			tmp = objik.options.length;
			objik.options[tmp] = new Option(otherNum + (addOther.arguments.length > 4 ? addOther.arguments[4] : ''));
			objik.options[tmp].value = otherNum;
			objik.selectedIndex = tmp;
		}
		else if (checkForDup (otherNum, varr_name)) {
			for (i = 0 ; i < objik.length ; i++) {
				if (objik.options[i].value == otherNum) {
					objik.options[objik.selectedIndex].text = "Other...";
					objik.selectedIndex = i;
				}
			}
		}
		else {
			objik.selectedIndex = 0;
		}
	}
}

function checkForDup (otherNum, varr_name)
{
	for (i = 0 ; i < varr_name.length ; i++) {
		if (varr_name[i] == otherNum) {
			return false;
		}
	}
	return true;
}

function pop_window (page_name, limit_id_name, limit_id, window_name, window_atts, use_comm_atts)
{
	comm_atts = 'menubar=no,statusbar=no,location=no,toolbar=no';
	if (pop_window.arguments.length > 5 && use_comm_atts == 'yes') {
		if (window_atts != '') {
			window_atts = window_atts + ',' + comm_atts;
		}
		else {
			window_atts = comm_atts;
		}
	}
	if (glob_sess_id) {
		page_name = page_name + '?PHPSESSID=' + glob_sess_id;
	}
	if (limit_id_name != '' && limit_id != '') {
		page_name = page_name + '&' + limit_id_name + '=' + limit_id;
	}
	window.open (page_name, window_name, window_atts);
	return false;
}

function pop_window_x (page_name, limit_id_name, limit_id, window_name, window_atts, use_comm_atts)
{
	comm_atts = 'menubar=no,status=no,location=no,toolbar=no';
	if (pop_window_x.arguments.length > 5 && use_comm_atts == 'yes') {
		if (window_atts != '') {
			window_atts = window_atts + ',' + comm_atts;
		}
		else {
			window_atts = comm_atts;
		}
	}
	
	var id_names = (limit_id_name.split ('|'));
	var id_vals = (limit_id.split ('|'));
	for (i = 0 ; i < id_names.length ; i++) {
		if (id_names[i] != '' && id_vals[i] != '') {
			page_name = page_name + '&' + id_names[i] + '=' + id_vals[i];
		}
	}
	window.open (page_name, window_name, window_atts);
	return void(0);
}

function toggle_all_cbs (objik, crit) // toggle all checkboxes that the beginning of the name starts with "crit"
{
	frm = objik.form;
	on_or_off = objik.checked ? true : false;
	elem_count = frm.elements.length;
	
	for (i = 0 ; i < elem_count ; i++) {
		if (frm.elements[i].type == 'checkbox' && frm.elements[i].name.substr (0, crit.length) == crit) {
			frm.elements[i].checked = on_or_off;
		}
	}
}

function procDisplayDiv (divName)
{
	if (document.getElementById)
		if (document.getElementById(divName).style.display == 'none') {
			displayDiv (divName);
		}
		else {
			displayNoneDiv (divName);
		}
	else {
		if (document.layers) {
			if (document[divName].display = 'none') {
				displayDiv (divName);
			}
			else {
				displayNoneDiv (divName);
			}
		}
		else {
			if (document.all[divName].style.display = 'none') {
				displayDiv (divName);
			}
			else {
				displayNoneDiv (divName);
			}
		}
	}
}

function displayNoneDiv (divName)
{
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(divName).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document[divName].display = 'none';
		}
		else { // IE 4
			document.all[divName].style.display = 'none';
		}
	}
}

function displayDiv (divName)
{
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(divName).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document[divName].display = 'block';
		}
		else { // IE 4
			document.all[divName].style.display = 'block';
		}
	}
}

function procDiv (divName)
{
	if (document.getElementById) {
		if (document.getElementById(divName).style.visibility == 'hidden') {
			showdiv (divName);
		}
		else {
			hidediv(divName);
		}
	}
	else {
		if (document.layers) {
			if (document[divName].visibility = 'hidden') {
				showdiv (divName);
			}
			else {
				hidediv (divName);
			}
		}
		else {
			if (document.all[divName].style.visibility = 'hidden') {
				showdiv (divName);
			}
			else {
				hidediv (divName);
			}
		}
	}
}

function hidediv (divName)
{
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(divName).style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
			document[divName].visibility = 'hidden';
		}
		else { // IE 4
			document.all[divName].style.visibility = 'hidden';
		}
	}
}

function showdiv (divName) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(divName).style.visibility = 'visible';
	}
	else {
		if (document.layers) { // Netscape 4
			document[divName].visibility = 'visible';
		}
		else { // IE 4
			document.all[divName].style.visibility = 'visible';
		}
	}
}

function retMyPos (objikID, navwidth)
{
	Mac = (navigator.userAgent.indexOf ("mac") != -1) || (navigator.userAgent.indexOf ("Mac") != -1);
	opnew = (navigator.userAgent.indexOf('Opera 7') != -1) || (navigator.userAgent.indexOf ('Opera 8') != -1);
	opold = (navigator.userAgent.indexOf ('Opera') != -1);
	msie = (navigator.userAgent.indexOf ('MSIE') != -1);
	moz = (navigator.userAgent.indexOf ('Gecko') != -1);
	NS6 = (navigator.userAgent.indexOf ('Netscape') != -1 && navigator.userAgent.indexOf ('Gecko') != -1);
	Nav4 = (document.layers);
	konq = (navigator.userAgent.indexOf ('Konqueror') != -1);
	if (opold && msie || opold) {
		opold=1;
		msie=0;
	} 
	if (msie && !opold) {
		msie=1;
	}
	if (opnew && opold) {
		opold=0;
	}
	if (msie || moz || opnew) {
		dom = 1;
	}
	noway = 0;
	
	if (konq) {
		noway = 1;
	}
	
	operaload = 0;
	menutop = 0;
	menuleft = 0;
	nsmenutop = 0;
	nsmenuleft = 0;
	
	if (Nav4) {
		window.captureEvents (Event.MOUSEMOVE);
		window.onmousemove = move;
	}
	
	function move (e) {
		nsmenuleft = e.pageX;
		nsmenutop = e.pageY;
		nsmenuleft1 -= 0;
		nsmenutop -= 0;
	}
	
	if (noway) {
		return;
	}
	if (Nav4 || NS6) {
		docwidth = window.innerWidth;
		docwidth -= 0;
	}
	if(msie || (moz && !NS6) || konq || opold || opnew ) {
		docwidth = document.body.clientWidth;
		docwidth -= 0;
	}
	if (dom) {
		var menutop = document.getElementById (objikID).offsetTop;
		var menuleft = document.getElementById (objikID).offsetLeft + 18;
		var menuheight = document.getElementById (objikID).offsetHeight;
		menutop += menuheight - 25;
		menuleft += (cellpad + 10);
		eval ("document.getElementById('" + objikID + "').style.left='" + menuleft + "px'");
		eval ("document.getElementById('" + objikID + "').style.top='" + menutop + "px'");
		tot = menuleft + navwidth + buttonwidth + 10;
		menuleft += navwidth + cellpad;
		if (NS6) {
			menuleft += cellpad;
		}
	}
	return (menuleft + " - " + menutop);
}