function Required(obj){

	if (obj.value.length == 0){

		obj.focus()

		return false

	}

	return true

}

function Range(obj, min, max){

	if (obj.value.length > 0){

		if (isNaN(obj.value)) {

			alert("Invalid number!")

			return false	

		}

		else {

			if ((obj.value > max) || (obj.value < min)){

				alert("It must be between "+ min + " and " + max)

				return false

			}

		}

	}

	return true

}

function checkDecimals(obj){

	var reg = new RegExp()

	reg = /^\$?\-?([1-9]{1}[0-9]{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\-?\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\(\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))\)$/

	if (obj.value != ""){

		test = reg.test(obj.value)

		if (!test) {

			alert("\""+ obj.value + "\" is invalid number!  Please try again\nExample: 1,234,567.90")

			obj.select()

			//obj.focus()

			return false

		}

		else {

		//	var n = new Number(obj.value)

		//	obj.value = n.toFixed(0)

			return true

		}	

	}

	else {

		//		var n = new Number(obj.value)

		//	obj.value = n.toFixed(0)



		return true

	}	

}



function checkInteger(obj){

	

	if (obj.value != ""){

		test = toNumber(obj.value)

		if (isNaN(test)) {

			alert("\""+ obj.value + "\" is invalid number!  Please try again")

			obj.select()

			return false

		}

		else {

			return true

		}	

	}

	else {

		return true

	}	

}



function isDecimals(obj){

	obj.value = trim(obj.value)

	if (obj.value == "" ) return true

	

	var reg = new RegExp()

	reg = /^\$?\-?([1-9]{1}[0-9]{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\-?\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))$|^\(\$?([1-9]{1}\d{0,2}(\,\d{3})*(\.\d{0,2})?|[1-9]{1}\d{0,}(\.\d{0,2})?|0(\.\d{0,2})?|(\.\d{1,2}))\)$/

	if (obj.value != ""){

		test = reg.test(obj.value)

		if (!test) {

			obj.select()

			//obj.focus()

			return false

		}

		else {

			

			return true

		}	

	}

	else {

		return true

	}	

}



function editRow(id){



	document.getElementById(id).style.backgroundColor =  '#FFC06F'

	//document.getElementById(id).style.fontWeight = 'Bold'

}





function setRowColor(color, id){

	document.getElementById(id).style.backgroundColor =  color

}

function SelectedRow(color, id){

	setRowColor(color,id)

	document.getElementById(id).style.fontWeight = 'bold'

}

function MouseOverRow(color, id){

	if (color=='') color='#FFFF66';

	setRowColor(color,id)

//	document.getElementById(id).style.fontWeight = 'bold'

}

function ClearSelectionRow(tableID){

	var tbl = document.getElementById(tableID);

	n = tbl.rows.length;

	for (i=0;i<n;i++){

	

			tbl.rows[i].style.backgroundColor = 'white'

			//tbl.rows[i].style.fontWeight = 'normal'	

		

	}		

}



function toDatePickerDate(d){

	var myDate = new Date(d);

	dateString = myDate.getMonth()+1  +'/'+ myDate.getDate() + '/'+ myDate.getFullYear();

	return dateString;

}



function toNumber(str){

	var t = new String()

	t = str

	for (i = 1; i<t.length ; i++)

	t = t.replace(/,/,"")	

	return t

}

function toStandard(nStr, n)

{

	nStr += '';

	x = nStr.split('.');

	x1 = x[0];

	

	x2 = x.length > 1 ? '.' + x[1] : '.00';

	var rgx = /(\d+)(\d{3})/;

	while (rgx.test(x1)) {

		x1 = x1.replace(rgx, '$1' + ',' + '$2');

	}

	 

	return x1 + x2;

}





function jNZ(str){

	var t = toNumber(str)

	if (t=="") {

		t = 0

	}

	return t

}

function jsNZ(a){

	if ((a == "") || (a == null)) {

		return 0

	}

	else

		return toNumber(a)

}

function myPoint(iX, iY){

	this.x = iX;

	this.y = iY;

}



function myGetXY(aTag){

  var oTmp = aTag;

  var pt = new myPoint(0,0);

  do {

  	pt.x += oTmp.offsetLeft;

  	pt.y += oTmp.offsetTop;

  	oTmp = oTmp.offsetParent;

  } while(oTmp.tagName!="BODY");

  return pt;

}



function CheckInt(obj){

		

	if (obj.value !=""){	

		if (isNaN(obj.value)){

			alert("\""+ obj.value + "\" is invalid number!  Please try again\n")

			obj.select()

			return false

		}

		else {

			return true

		}	

	}

	else {

		return true

	}	



}

function ClearListBox(lst){

	for (var i = lst.options.length-1; i>=0; i --){

		lst.remove(i)

	}

}

function ClearListBoxById(lstId){

	var lst = document.getElementById(lstId)

	for (var i = lst.options.length-1; i>=0; i --){

		lst.remove(i)

	}

}

function searchListIndexByText(lstId, str){

	var lst = document.getElementById(lstId)

	var i

	var result = -1

	for (i = 0; i < lst.options.length; i++){

		if (str.toString() == lst.options[i].text.toString()){

			result = i

			break

		}

	}

	return result



}



function searchListIndexByValue(lstId, searchValue){

	var lst = document.getElementById(lstId)

	var i

	var result = -1

	for (i = 0; i < lst.options.length; i++){

		if (trim(searchValue.toString()) == trim(lst.options[i].value.toString())){

			result = i

			break

		}

	}

	return result

}



function selectListItemByText(lstId, searchValue){

	var t = searchListIndexByText(lstId, searchValue)	

	if (t > -1){

		document.getElementById(lstId).selectedIndex = t

	}

}



function trim(str, chars) {

	return ltrim(rtrim(str, chars), chars);

}



function ltrim(str, chars) {

	chars = chars || "\\s";

	return str.replace(new RegExp("^[" + chars + "]+", "g"), "");

}



function rtrim(str, chars) {

	chars = chars || "\\s";

	return str.replace(new RegExp("[" + chars + "]+$", "g"), "");

} 





function setCookie(sName, sValue, oExpires, sPath, sDomain, bSecure)

{

	var sCookie = sName + "=" + encodeURIComponent(sValue);



	if (oExpires) 

	{

		sCookie += "; expires=" + oExpires.toGMTString();

	}

	

	if (sPath) 

	{

		sCookie += "; path="+ sPath;

	}

	

	if (sDomain)

	{

		sCookie += "; domain="+ sDomain;

	}

	

	if (bSecure) 

	{

		sCookie += "; secure";

	}

	

	document.cookie = sCookie;

}

function getCookie(sName)

{

	

	var sRE = "(?:; )?"+ sName + "=([^;]*);?";

	var oRE = new RegExp(sRE);

	

	if (oRE.test(document.cookie)) 

	{

		return decodeURIComponent(RegExp["$1"]);

	}

	else 

	{

		return null;

	}

}

function iif(exp, true_value, false_value)

{

	if (exp) 

		return true_value

	else

		return false_value

}



function jsFormatNumber (num, decimal) {

	 //decimal  - the number of decimals after the digit from 0 to 3

//-- Returns the passed number as a string in the xxx,xxx.xx format.

	  



	 //anynum=eval(obj.value);



	  anynum = num

	   divider =10;

	   switch(decimal){

			case 0:

				divider =1;

				break;

			case 1:

				divider =10;

				break;

			case 2:

				divider =100;

				break;

			default:  	 //for 3 decimal places

				divider =1000;

		}



	   workNum=Math.abs((Math.round(anynum*divider)/divider));



	   workStr=""+workNum



	   if (workStr.indexOf(".")==-1){workStr+="."}



	   dStr=workStr.substr(0,workStr.indexOf("."));dNum=dStr-0

	   pStr=workStr.substr(workStr.indexOf("."))



	   while (pStr.length-1< decimal){pStr+="0"}



	   if(pStr =='.') pStr ='';



	   //--- Adds a comma in the thousands place.    

	   if (dNum>=1000) {

		  dLen=dStr.length

		  dStr=parseInt(""+(dNum/1000))+","+dStr.substring(dLen-3,dLen)

	   }



	   //-- Adds a comma in the millions place.

	   if (dNum>=1000000) {

		  dLen=dStr.length

		  dStr=parseInt(""+(dNum/1000000))+","+dStr.substring(dLen-7,dLen)

	   }

	   retval = dStr + pStr

	   //-- Put numbers in parentheses if negative.

	   if (anynum<0) {retval="("+retval+")";}



	  

	//You could include a dollar sign in the return value.

	  //retval =  "$"+retval

	  

//	  obj.value = retval;

		return retval;



 }

 

 function jsSumRound(a, b, round)

 {

 		a = jsNZ(a)

 		b = jsNZ(b)



		var aValue = new Number(toNumber(a))

		var bValue = new Number(toNumber(b))

		

		aValue = aValue.toFixed(round)

		bValue =  bValue.toFixed(round)		

		var result = parseFloat(aValue) + parseFloat(bValue)

		return result



 }

function popup(url, w, h)

{



	left_pos = ((window.screen.width/2) - (w/2));

	top_pos = ((window.screen.height/2) - (h/2)) - 50;

	window.open(url,'','width='+  w +',height='+ h +',left='+ left_pos +',top='+ top_pos)

}



function jsToday()

{

	var d = new Date()

	var t = d.getMonth()+1 +"/"+ d.getDate() +"/"+ d.getFullYear()

	return t

}





function getFileExt(fileName)

{

	var str = new String()

	str = strRev(ById("file1").value)

	var n = str.indexOf(".",0)

	

	str = str.substr(0,n)

	str = strRev(str)

	

	return str

	

}



function strRev(str)

{

	var mystr = new String()

	var tmpStr = ""

	mystr= str

	

	for (i = mystr.length; i>=0; i--)

	{

		tmpStr += mystr.charAt(i)

	}

	return tmpStr

}