ÿþfunction Left(str, n){

	if (n <= 0)

	    return "";

	else if (n > String(str).length)

	    return str;

	else

	    return String(str).substring(0,n);

}

function Right(str, n){

    if (n <= 0)

       return "";

    else if (n > String(str).length)

       return str;

    else {

       var iLen = String(str).length;

       return String(str).substring(iLen, iLen - n);

    }

}



function getNumeric(value)

{

	var retVal = value;

	retVal = retVal.replace(GetFormatSep, '');

	retVal = retVal.replace(GetFormatComma, '.');

	return retVal;

}



function getNumericVB(value)

{

	var retVal = value;

	retVal = retVal.replace(GetFormatSep, '');

	return retVal;

}



function valKeyNum(e)

{

	switch (e.keyCode)

	{

		case 8:

		case 9:

		case 16:

		case 36:

		case 46:

		case 48:

		case 49:

		case 50:

		case 51:

		case 52:

		case 53:

		case 54:

		case 55:

		case 56:

		case 57:

		case 96:

		case 97:

		case 98:

		case 99:

		case 100:

		case 101:

		case 102:

		case 103:

		case 104:

		case 105:

		case 37: // Left

		case 39: //Right

			return true;

	}

	return false;

}



function valKeyNumDec(e)

{

	switch (e.keyCode)

	{

		case 8:

		case 9:

		case 16:

		case 38:

		case 36:

		case 46:

		case 48:

		case 49:

		case 50:

		case 51:

		case 52:

		case 53:

		case 54:

		case 55:

		case 56:

		case 57:

		case 96:

		case 97:

		case 98:

		case 99:

		case 100:

		case 101:

		case 102:

		case 103:

		case 104:

		case 105:

		case 37: // Left

		case 39: //Right

		case 188: //comma

		case 190: //dot

		case 110: //dot

			return true;

	}

	return false;

}



String.prototype.trim = function() {

	return this.replace(/^\s+|\s+$/g,"");

}

String.prototype.ltrim = function() {

	return this.replace(/^\s+/,"");

}

String.prototype.rtrim = function() {

	return this.replace(/\s+$/,"");

}



function Pic(page, w, h, s, r) {

	OpenWin = this.open('', 'ImageThumb', 'scrollbars='+s+',resizable='+r+', width='+w+',height='+h);

	doMyLink(page.split('?')[0], page.split('?')[1], 'ImageThumb');

	OpenWin.focus();

}





function OLKFormatNumber(value, decimals)

{

	var snum = new String(value);

	

	var sec = snum.split('.');

	

	var whole = parseFloat(sec[0]);

	

	var result = '';

	

	if(sec.length > 1){

		var dec = new String(sec[1]);

		dec = String(parseFloat(sec[1])/Math.pow(10,(dec.length - decimals)));

		dec = String(whole + Math.round(parseFloat(dec))/Math.pow(10,decimals));

		var dot = dec.indexOf('.');

		if(dot == -1){

			dec += '.'; 

			dot = dec.indexOf('.');

		}

		while(dec.length <= dot + decimals) { dec += '0'; }

		result = dec;

	} 

	else

	{

		var dot;

		var dec = new String(whole);

		dec += '.';

		dot = dec.indexOf('.');        

		while(dec.length <= dot + decimals) { dec += '0'; }

		result = dec;

	}

	

	if (GetFormatComma != '.') result = result.replace('.', GetFormatComma);

	

	if (decimals == 0)

	{

		result = result.substring(0, result.length-1);

	}

	

	result += '';

	x = result.split('.');

	x1 = x[0];

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

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

	while (rgx.test(x1)) {

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

  	}

	return x1 + x2;

}



function selViewType(value, viewCount)

{

	document.getElementById('varViewTypeID' + viewCount).value = value;

	

	checkViewType(document.getElementById('tdViewTypeT' + viewCount), (value == 'T'), viewCount);

	checkViewType(document.getElementById('tdViewTypeC' + viewCount), (value == 'C'), viewCount);

	checkViewType(document.getElementById('tdViewTypeL' + viewCount), (value == 'L'), viewCount);

}

function setDateFormat(fld)

{

	if (strDateSep != '/') fld.value = fld.value.replace('/', strDateSep).replace('/', strDateSep);

}

function checkViewType(td, enable, viewCount)

{

	td.style.borderBottomColor = enable ? document.getElementById('varAlterColor' + viewCount).value : 'transparent';

}



function chkNext(o, e, b)

{

	switch (e.keyCode)

	{

		case 38:

			if (parseInt(b) > 1) o[parseInt(b)-2].focus();

			return false;

			break;

		case 40:

			if (o.length)

			{

				if (o[parseInt(b)]) o[parseInt(b)].focus();

			}

			return false;

			break;

		case 8:

		case 9:

		case 16:

		case 38:

		case 36:

		case 46:

		case 48:

		case 49:

		case 50:

		case 51:

		case 52:

		case 53:

		case 54:

		case 55:

		case 56:

		case 57:

		case 96:

		case 97:

		case 98:

		case 99:

		case 100:

		case 101:

		case 102:

		case 103:

		case 104:

		case 105:

		case 190: //Punto decimal

		case 110: //Punto decimal

		case 188: //Comma decimal

		case 37: // Left

		case 39: //Right

			return true;

	}

	return false;

}





function chkNextCat(o, s, e, b, cols)

{

	switch (e.keyCode)

	{

		case 37: //Left

			if (parseInt(b) > 1)

				if (getCursorPos(s) == 0)

					o[parseInt(b)-2].focus();

			return true;

		case 39: //Right

			if (o.length)

			{

				if (getCursorPos(s) == s.value.length)

					if (o[parseInt(b)]) o[parseInt(b)].focus();

			}

			return true;

		case 38:

			if (parseInt(b-cols) > 1) 

				o[parseInt(b-cols)-2].focus();

			return false;

		case 40:

			if (o.length)

				if (o[parseInt(b+cols)]) o[parseInt(b+cols)].focus();

			break;

		case 8:

		case 9:

		case 16:

		case 38:

		case 36:

		case 46:

		case 48:

		case 49:

		case 50:

		case 51:

		case 52:

		case 53:

		case 54:

		case 55:

		case 56:

		case 57:

		case 96:

		case 97:

		case 98:

		case 99:

		case 100:

		case 101:

		case 102:

		case 103:

		case 104:

		case 105:

		case 190: //Punto decimal

		case 110: //Punto decimal

		case 188: //Comma decimal

			return true;

	}

	return false;

}





function getCursorPos(o) 

{

	var curVal = o.value;



	var objRange = document.selection.createRange();

	var curRange = objRange.text;



	var custString = '#%~';



	objRange.text = curRange + custString; objRange.moveStart('character', (0 - curRange.length - custString.length));



	var newVal = o.value;



	objRange.text = curRange;



	for (i=0; i <= newVal.length; i++) 

	{

		var sTemp = newVal.substring(i, i + custString.length);

		if (sTemp == custString) 

		{

			var cursorPos = (i - curRange.length);

			return cursorPos;

		}

	}

}





function f_clientWidth() {

	return f_filterResults (

		window.innerWidth ? window.innerWidth : 0,

		document.documentElement ? document.documentElement.clientWidth : 0,

		document.body ? document.body.clientWidth : 0

	);

}

function f_clientHeight() {

	return f_filterResults (

		window.innerHeight ? window.innerHeight : 0,

		document.documentElement ? document.documentElement.clientHeight : 0,

		document.body ? document.body.clientHeight : 0

	);

}

function f_scrollLeft() {

	return f_filterResults (

		window.pageXOffset ? window.pageXOffset : 0,

		document.documentElement ? document.documentElement.scrollLeft : 0,

		document.body ? document.body.scrollLeft : 0

	);

}

function f_scrollTop() {

	return f_filterResults (

		window.pageYOffset ? window.pageYOffset : 0,

		document.documentElement ? document.documentElement.scrollTop : 0,

		document.body ? document.body.scrollTop : 0

	);

}

function f_filterResults(n_win, n_docel, n_body) {

	var n_result = n_win ? n_win : 0;

	if (n_docel && (!n_result || (n_result > n_docel)))

		n_result = n_docel;

	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;

}



function isChkboxChecked(fld)

{

	var retVal = false;

	if (fld)

	{

		if (fld.length)

		{

			for (var i = 0;i<fld.length;i++)

			{

				if (fld[i].checked)

				{

					retVal = true;

					break;

				}

			}

		}

		else

		{

			retVal = fld.checked;

		}

	}

	return retVal;

}



function myTrim(value)

{

	if (value != '') return value.replace(/^\s+|\s+$/g, '');

	else return '';

}



function GetXmlHttpObject(handler)

{ 

	var objXmlHttp=null;



	if (navigator.userAgent.indexOf("MSIE")>=0)

	{ 

		var strName="Msxml2.XMLHTTP";

		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)

		{

			strName="Microsoft.XMLHTTP";

		} 

		try

		{ 

			objXmlHttp=new ActiveXObject(strName);

			objXmlHttp.onreadystatechange=handler;

			return objXmlHttp;

		} 

		catch(e)

		{ 

			alert("Error. Scripting for ActiveX might be disabled");

			return;

		} 

	} 

	if (navigator.userAgent.indexOf("Mozilla")>=0 || navigator.userAgent.indexOf("Opera")>=0)

	{

		objXmlHttp=new XMLHttpRequest();

		objXmlHttp.onload=handler;

		objXmlHttp.onerror=handler;

		return objXmlHttp;

	}

} 



function browserDetect(){

	detect = navigator.userAgent.toLowerCase();

    if(detect.indexOf('msie')+1){    

        return 'msie'; 

    }

    else if(detect.indexOf('firefox')+1){    

        return 'firefox';

    }

    else if (detect.indexOf('safari')+1){

    	return 'safari';

    }

    else if (detect.indexOf('opera')+1){

    	return 'opera';

    }

    else {

        return'firefox';

    }

}



function clearHTMLChar(str)

{

	var retVal = str;

	var arrStrRep = new Array	(

									new Array('&#225;', 'á'),

									new Array('&#233;', 'é'),

									new Array('&#237;', 'í'),

									new Array('&#243;', 'ó'),

									new Array('&#250;', 'ú'),

									new Array('&#241;', 'ñ'),

									new Array('&#191;', '¿'),

									new Array('&#193;', 'Á'),

									new Array('&#201;', 'É'),

									new Array('&#205;', 'Í'),

									new Array('&#211;', 'Ó'),

									new Array('&#218;', 'Ú'),

									new Array('&#209;', 'Ñ'),

									new Array('&#220;', 'Ü'),

									new Array('&#225;', 'á'),

									new Array('&#233;', 'é'),

									new Array('&#237;', 'í'),

									new Array('&#243;', 'ó'),

									new Array('&#250;', 'ú'),

									new Array('&#241;', 'ñ'),

									new Array('&#252;', 'ü'),

									new Array('&#192;', 'À'),

									new Array('&#194;', 'Â'),

									new Array('&#195;', 'Ã'),

									new Array('&#202;', 'Ê'),

									new Array('&#212;', 'Ô'),

									new Array('&#213;', 'Õ'),

									new Array('&#224;', 'à'),

									new Array('&#226;', 'â'),

									new Array('&#227;', 'ã'),

									new Array('&#234;', 'ê'),

									new Array('&#232;', 'è'),

									new Array('&#244;', 'ô'),

									new Array('&#245;', 'õ'),

									new Array('&#252;', 'ü'),

									new Array('&#251;', 'û'),

									new Array('&#199;', 'Ç'),

									new Array('&#231;', 'ç'),

									new Array('&quot;', '\"'),

									new Array('&amp;', '&'),

									new Array('&#161;', '¡'),

									new Array('&#1488;', 'Ð'),

									new Array('&#1489;', 'Ñ'),

									new Array('&#1490;', 'Ò'),

									new Array('&#1491;', 'Ó'),

									new Array('&#1492;', 'Ô'),

									new Array('&#1493;', 'Õ'),

									new Array('&#1494;', 'Ö'),

									new Array('&#1495;', '×'),

									new Array('&#1496;', 'Ø'),

									new Array('&#1497;', 'Ù'),

									new Array('&#1498;', 'Ú'),

									new Array('&#1499;', 'Û'),

									new Array('&#1500;', 'Ü'),

									new Array('&#1501;', 'Ý'),

									new Array('&#1502;', 'Þ'),

									new Array('&#1503;', 'ß'),

									new Array('&#1504;', 'à'),

									new Array('&#1505;', 'á'),

									new Array('&#1506;', 'â'),

									new Array('&#1507;', 'ã'),

									new Array('&#1508;', 'ä'),

									new Array('&#1509;', 'å'),

									new Array('&#1510;', 'æ'),

									new Array('&#1511;', 'ç'),

									new Array('&#1512;', 'è'),

									new Array('&#1513;', 'é'),

									new Array('&#1514;', 'ê'),

									new Array('&#1523;', 'ó'),

									new Array('&#1524;', 'ô'),

									new Array('&#8362;', 'ª '),

									new Array('&#169;', '©'),

									new Array('&#174;', '®'),

									new Array('&#8217;', '\'')

								);

	for (var s = 0;s<arrStrRep.length;s++)

	{

		while (str.indexOf(arrStrRep[s][0]) != -1)

			str = str.replace(arrStrRep[s][0], arrStrRep[s][1]);

	}

	return str;

}





function goWL(doc, DefCatOrdr, MainDoc)

{

	var OrderBy = DefCatOrdr == 'C' ? 'OITM.ItemCode' : 'ItemName';

	var frmGoWL = 	'<form method="post" action="search.asp" name="frmGoWL">' +

					'<input type="hidden" name="cmd" value="wish">' +

					'<input type="hidden" name="document" value="C">' +

					'<input type="hidden" name="orden1" value="' + OrderBy + '">' +

					'<input type="hidden" name="orden2" value="asc">' +

					'<input type="hidden" name="chkWL" value="Y">' +

					'</form>';

	doc.write(frmGoWL);

	doc.frmGoWL.submit();

}



function goProm(doc, DefCatOrdr, MainDoc)

{

	var OrderBy = DefCatOrdr == 'C' ? 'OITM.ItemCode' : 'ItemName';

	var frmGoProm = 	'<form method="post" action="prom.asp" name="frmGoProm">' +

					'<input type="hidden" name="document" value="C">' +

					'<input type="hidden" name="orden1" value="' + OrderBy + '">' +

					'<input type="hidden" name="orden2" value="asc">' +

					'<input type="hidden" name="chkProm" value="Y">' +

					'</form>';

	doc.write(frmGoProm);

	doc.frmGoProm.submit();

}



function setAllSize()

{

	if (document.getElementById('tdNavI'))

	{

		curH = 0;

		if (tdNavI.length)

		{

			for (var i = 0;i<tdNavI.length;i++)

			{

				if (tdNavI[i].clientHeight > curH)

					curH = tdNavI[i].clientHeight;

			}

			for (var i = 0;i<tdNavI.length;i++)

			{

				tdNavI[i].style.height = curH + 'px';

			}

		}

	}

	

	if (document.getElementById('tdSecI'))

	{

		curH = 0;

		if (tdSecI.length)

		{

			for (var i = 0;i<tdSecI.length;i++)

			{

				if (tdSecI[i].clientHeight > curH)

					curH = tdSecI[i].clientHeight;

			}

			for (var i = 0;i<tdSecI.length;i++)

			{

				tdSecI[i].style.height = curH + 'px';

			}

		}

	}

	

	if (document.getElementById('tdCIName'))

	{

		curH = 0;

		if (tdCIName.length)

		{

			for (var i = 0;i<tdCIName.length;i++)

			{

				if (tdCIName[i].clientHeight > curH)

					curH = tdCIName[i].clientHeight;

			}

			for (var i = 0;i<tdCIName.length;i++)

			{

				tdCIName[i].style.height = curH + 'px';

			}

		}

	}

}



function GetTopPos(inputObj)

{

	

  var returnValue = inputObj.offsetTop;

  while((inputObj = inputObj.offsetParent) != null){

  	returnValue += inputObj.offsetTop;

  }

  return returnValue;

}



function GetLeftPos(inputObj)

{

  var returnValue = inputObj.offsetLeft;

  while((inputObj = inputObj.offsetParent) != null)returnValue += inputObj.offsetLeft;

  return returnValue;

}



function MyIsNumeric(sText)

{

   var ValidChars = "0123456789.,";

   var IsNumber=true;

   var Char;



 

   for (i = 0; i < sText.length && IsNumber == true; i++) 

      { 

      Char = sText.charAt(i); 

      if (ValidChars.indexOf(Char) == -1) 

         {

         IsNumber = false;

         }

      }

   return IsNumber;

   

}

function dateAddExtention(p_Interval, p_Number){ 

 

 

   var thing = new String(); 

    

    

   //in the spirt of VB we'll make this function non-case sensitive 

   //and convert the charcters for the coder. 

   p_Interval = p_Interval.toLowerCase(); 

    

   if(isNaN(p_Number)){ 

    

      //Only accpets numbers  

      //throws an error so that the coder can see why he effed up    

      throw "The second parameter must be a number. \n You passed: " + p_Number; 

      return false; 

   } 

 

   p_Number = new Number(p_Number); 

   switch(p_Interval.toLowerCase()){ 

      case "yyyy": {// year 

         this.setFullYear(this.getFullYear() + p_Number); 

         break; 

      } 

      case "q": {      // quarter 

         this.setMonth(this.getMonth() + (p_Number*3)); 

         break; 

      } 

      case "m": {      // month 

         this.setMonth(this.getMonth() + p_Number); 

         break; 

      } 

      case "y":      // day of year 

      case "d":      // day 

      case "w": {      // weekday 

         this.setDate(this.getDate() + p_Number); 

         break; 

      } 

      case "ww": {   // week of year 

         this.setDate(this.getDate() + (p_Number*7)); 

         break; 

      } 

      case "h": {      // hour 

         this.setHours(this.getHours() + p_Number); 

         break; 

      } 

      case "n": {      // minute 

         this.setMinutes(this.getMinutes() + p_Number); 

         break; 

      } 

      case "s": {      // second 

         this.setSeconds(this.getSeconds() + p_Number); 

         break; 

      } 

      case "ms": {      // second 

         this.setMilliseconds(this.getMilliseconds() + p_Number); 

         break; 

      } 

      default: { 

       

         //throws an error so that the coder can see why he effed up and 

         //a list of elegible letters. 

         throw   "The first parameter must be a string from this list: \n" + 

               "yyyy, q, m, y, d, w, ww, h, n, s, or ms.  You passed: " + p_Interval; 

         return false; 

      } 

   } 

   return this; 

} 

Date.prototype.dateAdd = dateAddExtention; 



function olkOpenObj(obj, entry, id2)

{

	doMyLink('cxcDocDetailOpen.asp', 'DocEntry=' + entry + '&high=' + id2 + '&DocType=' + obj + '&pop=Y', '_blank');

}