/* 
All material herein (c) 2007 TechniCon Corporation              
All Rights Reserved.

The source code is owned by TechniCon Corporation and is protected by  
copyright laws and international copyright treaties, as well as other   
intellectual property laws and treaties. COPYRIGHT. The source code is  
licensed, not sold. All right, title and interest in the source code    
(including any images, "applets," photographs, animations, video, audio,
music, and text incorporated into the source code), accompanying printed
materials, and any copies you are permitted to make herein, are owned by
TechniCon Corporation, and the source code is protected by United States 
copyright laws and international treaty provisions.  Therefore, you must
treat the source code like any other copyrighted material.      
*/

var gUtilHostPages = "/CC_host/pages/";

function waitCursor(bTF)
{
	var gpObj = document.getElementById("glassPane");
	if (gpObj==null) return;
	gpObj.style.display = (bTF)?'':'none';
	gpObj.style.cursor = '';
	gpObj.style.cursor = 'wait';
	if (document.all) {
		// ie - we don't need the background image
		gpObj.style.backgroundImage = "";
	} else {
		// not ie - we don't need the filter
		gpObj.style.backgroundColor = "";
	}
	if (bTF) {
		window.status = "please wait...";
	} else {
		window.status = "";
	}

	var bDisableFormElements=true;
	if (arguments.length > 1) {
		bDisableFormElements = arguments[1];
	}

	// loop through the form to take care of selects.
	if (document.all && bDisableFormElements) { // ie only
		for (fi=0; fi<document.forms.length; fi++) {
			for (i=0; i<document.forms[fi].elements.length; i++) {
				if (document.forms[fi].elements[i].type == 'select-one'
				|| document.forms[fi].elements[i].type == 'select-multiple') {
					document.forms[fi].elements[i].disabled = bTF;
					document.forms[fi].elements[i].style.cursor = bTF?'wait':'';
				}
			}
		}
	}
}

function showHttpWindow( windowURL, windowName /* features optional */) {
	var sFeatures = 'width=400,height=300,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=1,resizable=1';

	if (arguments.length > 2) {
		sFeatures = arguments[2];
	}

	var newWindow = window.open( windowURL, windowName, sFeatures ) ;
	return newWindow;
}

var oPopup;
function closeHelp()
{
	if ("undefined" != typeof window.createPopup && oPopup!=null) {
		oPopup.hide();
	} else if (null != document.getElementById('popupmessage')) {
		document.getElementById('popupmessage').style.display='none';
	}
}


function displayHelp(xp, yp, title, reason, sx, sy)
{
	if ("undefined" != typeof window.createPopup) {
		oPopup = window.createPopup();
		oPopupBody = oPopup.document.body;
		oPopupBody.innerHTML = '<div style="border: 1px outset Gray;" onclick="parent.oPopup.hide();"><table bgcolor="#ffffcc" cellpadding="2"><tr><td width="'+sx+'" style="font-size: 10pt; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold;">'+title+'</td><td align="right"><img src="'+gUtilHostPages+'images/box_x.GIF" alt="" width="12" height="13" border="0"></td></tr><tr><td colspan="2" width="'+sx+'" style="font-size: 8pt; font-family: Verdana, Arial, Helvetica, sans-serif;">'+reason+'</td></tr></table></div>';
		oPopup.show(0, 0, sx+2, 0);
		var realHeight = oPopupBody.scrollHeight;
		oPopup.hide();
		inPopUp = true;
		// the popup is based on the browser window not the scroll content.
		var popx = xp - document.body.scrollLeft;
		var popy = yp - document.body.scrollTop;
		oPopup.show(popx, popy, sx+2, realHeight, document.body);
		//window.status="("+popx+", "+popy+")"
	} else if (null != document.getElementById('popupmessage')) {
		// downlevel
		if (document.getElementById('popupmessage').style.display=="") {
			document.getElementById('popupmessage').style.display='none';
		} else {
			document.getElementById('popupmessage').innerHTML = '<div style="border: 1px outset Gray;"><table onclick="document.getElementById(\'popupmessage\').style.display=\'none\';" bgcolor="#ffffcc" cellpadding="2"><tr><td width="'+sx+'" style="font-size: 10pt; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold;">'+title+'</td><td align="right"><img src="images/box_x.GIF" alt="" width="12" height="13" border="0"></td></tr><tr><td colspan="2" width="'+sx+'" style="font-size: 8pt; font-family: Verdana, Arial, Helvetica, sans-serif;">'+reason+'</td></tr></table></div>';
			document.getElementById('popupmessage').style.top=yp+"px";
			document.getElementById('popupmessage').style.left=xp+"px";
			document.getElementById('popupmessage').style.width=sx+"px";
			document.getElementById('popupmessage').style.display='';
			//window.status="("+xp+", "+yp+")"
		}
	} else {
		alert( reason );
	}
}

function getPositionX(wobj)
{
	xpos = 0;
	while (wobj != null) {
		xpos = xpos+wobj.offsetLeft;
		wobj = wobj.offsetParent;
	}
	return xpos;
}

function getPositionY(wobj)
{
	ypos = 0;
	while (wobj != null) {
		ypos = ypos+wobj.offsetTop;
		wobj = wobj.offsetParent;
	}
	return ypos;
}

function formatCurrency(amount)
{
	var i = parseFloat(amount);
	if(isNaN(i)) { i = 0.00; }
	var minus = '';
	if(i < 0) { minus = '-'; }
	i = Math.abs(i);
	i = parseInt((i + .005) * 100);
	i = i / 100;
	s = new String(i);
	if(s.indexOf('.') < 0) { s += '.00'; }
	if(s.indexOf('.') == (s.length - 2)) { s += '0'; }
	s = minus + s;
	return s;
}

function formatNumber(num, signifcant_digits)
{
	numstr = new String("x"+num+".00000000000");
	returnval = new String("");
	foundDec = false;
	foundNonZero = false;
	for (i=1; i<numstr.length; i++)
	{
		c = numstr.substring(i,i+1);
		if (c == ".") {
			if (!foundDec) {
				returnval = returnval+".";
			}
			foundDec = true;
		} else if (c == "0") {
		    if (foundNonZero || foundDec) returnval = returnval+"0";
		} else {
			foundNonZero = true;
			returnval = returnval + c;
		}
	}
	return returnval.substring(0,signifcant_digits+1);
}
 // CONSTANTS
 var separator = ",";  // use comma as 000's separator
 var decpoint = ".";  // use period as decimal point
 var percent = "%";
 var currency = "$";  // use dollar sign for currency

 function formatNumber2(number, format, print) {  // use: formatNumber(number, "format")
   if (print) document.write("formatNumber(" + number + ", \"" + format + "\")<br>");

   if (number - 0 != number) return null;  // if number is NaN return null
   var useSeparator = format.indexOf(separator) != -1;  // use separators in number
   var usePercent = format.indexOf(percent) != -1;  // convert output to percentage
   var useCurrency = format.indexOf(currency) != -1;  // use currency format
   var isNegative = (number < 0);
   number = Math.abs (number);
   if (usePercent) number *= 100;
   format = fn2_strip(format, separator + percent + currency);  // remove key characters
   number = "" + number;  // convert number input to string

    // split input value into LHS and RHS using decpoint as divider
   var dec = number.indexOf(decpoint) != -1;
   var nleftEnd = (dec) ? number.substring(0, number.indexOf(".")) : number;
   var nrightEnd = (dec) ? number.substring(number.indexOf(".") + 1) : "";

    // split format string into LHS and RHS using decpoint as divider
   dec = format.indexOf(decpoint) != -1;
   var sleftEnd = (dec) ? format.substring(0, format.indexOf(".")) : format;
   var srightEnd = (dec) ? format.substring(format.indexOf(".") + 1) : "";

    // adjust decimal places by cropping or adding zeros to LHS of number
   if (srightEnd.length < nrightEnd.length) {
     var nextChar = nrightEnd.charAt(srightEnd.length) - 0;
     nrightEnd = nrightEnd.substring(0, srightEnd.length);
     if (nextChar >= 5) nrightEnd = "" + ((nrightEnd - 0) + 1);  // round up

// patch provided by Patti Marcoux 1999/08/06
     while (srightEnd.length > nrightEnd.length) {
       nrightEnd = "0" + nrightEnd;
     }

     if (srightEnd.length < nrightEnd.length) {
       nrightEnd = nrightEnd.substring(1);
       nleftEnd = (nleftEnd - 0) + 1;
     }
   } else {
     for (var i=nrightEnd.length; srightEnd.length > nrightEnd.length; i++) {
       if (srightEnd.charAt(i) == "0") nrightEnd += "0";  // append zero to RHS of number
       else break;
     }
   }

    // adjust leading zeros
   sleftEnd = fn2_strip(sleftEnd, "#");  // remove hashes from LHS of format
   while (sleftEnd.length > nleftEnd.length) {
     nleftEnd = "0" + nleftEnd;  // prepend zero to LHS of number
   }

   if (useSeparator) nleftEnd = fn2_separate(nleftEnd, separator);  // add separator
   var output = nleftEnd + ((nrightEnd != "") ? "." + nrightEnd : "");  // combine parts
   output = ((useCurrency) ? currency : "") + output + ((usePercent) ? percent : "");
   if (isNegative) {
     // patch suggested by Tom Denn 25/4/2001
     output = (useCurrency) ? "(" + output + ")" : "-" + output;
   }
   return output;
 }

 function fn2_strip(input, chars) {  // strip all characters in 'chars' from input
   var output = "";  // initialise output string
   for (var i=0; i < input.length; i++)
     if (chars.indexOf(input.charAt(i)) == -1)
       output += input.charAt(i);
   return output;
 }

 function fn2_separate(input, separator) {  // format input using 'separator' to mark 000's
   input = "" + input;
   var output = "";  // initialise output string
   for (var i=0; i < input.length; i++) {
     if (i != 0 && (input.length - i) % 3 == 0) output += separator;
     output += input.charAt(i);
   }
   return output;
 }

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

function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) {
	  begin = dc.indexOf(prefix);
	  if (begin != 0) return null;
	} else
	  begin += 2;
	var end = document.cookie.indexOf(";", begin);
	if (end == -1)
	  end = dc.length;
	return unescape(dc.substring(begin + prefix.length, end));
}

function fixDate(date) {
	var base = new Date(0);
	var skew = base.getTime();
	if (skew > 0)
	  date.setTime(date.getTime() - skew);
}

/***

Replacement functions for JScript 5.5 functions that are unavailable in previous versions of JScript


***/

function Number_toFixed (f) {
    f = parseInt(f / 1 || 0);
    if (f < 0 || f > 20) {
        alert("The number of fractional digits is out of range");
    }
    if (isNaN(this)) {
        return "NaN";
    }
    var s = this < 0 ? "-" : "", x = Math.abs(this);
    if (x > Math.pow(10, 21)) {
        return s + x.toString();
    }
    var m = Math.round(x * Math.pow(10, f)).toString();
    if (!f) {
        return s + m;
    }
    while (m.length <= f) {
        m = "0" + m;
    }
    return s + m.substring(0, m.length - f) + "." + m.substring(m.length - f);
}

if (typeof(Number.prototype.toFixed) == "undefined") {
  Number.prototype.toFixed = Number_toFixed;
}

function Array_pop() {
  var response = this[this.length - 1];
  this.length--;
  return response;
}

if (typeof(Array.prototype.pop) == "undefined") {
  Array.prototype.pop = Array_pop;
}

function Array_push() {
  var A_p = 0
  for (A_p = 0; A_p < arguments.length; A_p++) {
	this[this.length] = arguments[A_p];
  }
  return this.length;
}

if (typeof(Array.prototype.push) == "undefined") {
  Array.prototype.push = Array_push;
}

function Array_shift() {
  var A_s = 0
  var response = this[0];
  for (A_s = 0; A_s < this.length-1; A_s++) {
   this[A_s] = this[A_s + 1];
  }
  this.length--;
  return response;
}

if (typeof(Array.prototype.shift) == "undefined") {
  Array.prototype.shift = Array_shift;
}

function Array_splice(index, delTotal) {
  var temp = new Array()
  var response = new Array()
  var A_s = 0
  for (A_s = 0; A_s < index; A_s++) {
   temp[temp.length] = this[A_s]
  }
  for (A_s = 2; A_s < arguments.length; A_s++) {
   temp[temp.length] = arguments[A_s];
  }
  for (A_s = index + delTotal; A_s < this.length; A_s++) {
   temp[temp.length] = this[A_s];
  }
  for (A_s = 0; A_s < delTotal; A_s++) {
   response[A_s] = this[index + A_s];
  }
  this.length = 0
  for (A_s = 0; A_s < temp.length; A_s++) {
   this[this.length] = temp[A_s];
  }
  return response
}

if (typeof(Array.prototype.splice) == "undefined") {
  Array.prototype.splice = Array_splice
}

function Array_unshift() {
  var A_u = 0;
  for (A_u = this.length-1; A_u >= 0; A_u--) {
     this[A_u + arguments.length] = this[A_u];
  }
  for (A_u = 0; A_u < arguments.length; A_u++) {
     this[A_u] = arguments[A_u];
  }
  return this.length
}

if (typeof(Array.prototype.unshift) == "undefined") {
  Array.prototype.unshift = Array_unshift;
}

function Object_hasOwnProperty(sPropertyName) {
	var bHasProp = true;

	switch (typeof (this[sPropertyName])) {
	case "undefined":
		bHasProp = false;
		break;
	case "function":
		bHasProp = false;
		break
	}

	//Should check that this is not a prototype property

	return bHasProp;
}

if (typeof (Object.prototype.hasOwnProperty) == "undefined") {
  Object.prototype.hasOwnProperty = Object_hasOwnProperty;
}
/**
	End of replacement for unavailable builtin function
**/