// JavaScript Document
var ctrl, msgstring, msg, ctrlfocus, msgstring1, msg1
function removechar(inputString, removeChar) 

	{	var returnString = inputString;
		if (removeChar.length)
		{
		  while(''+returnString.charAt(0)==removeChar)
			{
			  returnString=returnString.substring(1,returnString.length);
			}
			while(''+returnString.charAt(returnString.length-1)==removeChar)
		  {
			returnString=returnString.substring(0,returnString.length-1);
		  }
		}
		return returnString;
	}	
function go2validateemail(str)
{
	var supported = 0;
  if (window.RegExp) {
	var tempStr = "a";
	var tempReg = new RegExp(tempStr);
	if (tempReg.test(tempStr)) supported = 1;
  }
  if (!supported) 
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
	  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	  return (!r1.test(str) && r2.test(str));

}
function checkemail(str)
{
		//var str=document.frm_register.email.value;
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if (filter.test(str))
			testresults=true;
		else{
			//alert("Please insert a valid E-mail Address!");
			testresults=false;
		}
		return (testresults);
}
function validdate(str)
{
  var regexp = new RegExp(/\d{4}\-\d{2}\-\d{2}/);
  return regexp.test(str);
}
function trim(tmp)
{
	//tmp = "      this is test     ";
	pat = /^\s+/;
	tmp = tmp.replace(pat, "");
	pat = /\s+$/;
	tmp = tmp.replace(pat, "");
	//alert(":" + tmp + ":");
	return tmp;
}

function isdecimal(text)
{
	var isValid = true;
    var validChars = "1234567890.";
    var charIndex;
	   for (charIndex = 0; charIndex < text.length;charIndex++)
	   {
		  if (validChars.indexOf(text.charAt(charIndex).toLowerCase()) < 0)
		  {
			 isValid = false;
			 break;
		  }		  
	   }
	   if(text.lastIndexOf('.')!=text.indexOf('.'))
 	   {
		  	 isValid = false;
  		}
	   return isValid;
}
function removedecimal(val)
{
	var result = 0;
	//alert(isNaN(val));
	if(isNaN(val)==true || val=="")
	{
		
		result = 0;
	}
	else
	{
		result=parseInt(val);
		
	}
	return result;
}
function comparedate(fromdate,todate)
{
	var arr1=Array();
	var arr2=Array();
	
	arr1=fromdate.split('-');
	arr2=todate.split('-');
	
	var gNowFullYear=parseInt(arr1[0]);
	var gNowMonth=parseInt(arr1[1]);
	var gNowDate=parseInt(arr1[2]);
	
	//alert(arr2[2]);
	
	var year=parseInt(arr2[0]);	
	var month=parseInt(arr2[1]);
	var date=parseInt(arr2[2]);
	
	//alert(fromdate);
	//alert(gNowFullYear + '' + gNowMonth + '' + gNowDate);
	//alert(year + '' + month + '' + date);
	

							
	if((year < gNowFullYear) || (gNowFullYear == year && month < gNowMonth) || (gNowFullYear == year && gNowMonth==month && date < gNowDate))			    {				
        return false;
	}        
	return true;
}

function comparedatetime(fromdate,todate,Shour,Ehour,Sminute,Eminute)
{
	var arr1=Array();
	var arr2=Array();
	
	arr1=fromdate.split('-');
	arr2=todate.split('-');
	
	var gNowFullYear=parseInt(arr1[0]);
	var gNowMonth=parseInt(arr1[1]);
	var gNowDate=parseInt(arr1[2]);
	
	//alert(gNowFullYear + '' + gNowMonth + '' + gNowDate);

	var year=parseInt(arr2[0]);	
	var month=parseInt(arr2[1]);
	var date=parseInt(arr2[2]);
			
			
	if((year < gNowFullYear) || (gNowFullYear == year && month < gNowMonth) || (gNowFullYear == year && gNowMonth==month && date < gNowDate) || (gNowFullYear == year && gNowMonth==month && date == gNowDate && Ehour < Shour) || (gNowFullYear == year && gNowMonth==month && date == gNowDate && Ehour == Shour && Eminute <= Sminute))			    
	{				
        return false;
	}        
	return 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_showHideLayers() 
{ //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function multiEmail(email_field) 
{
var email = email_field.split(',');
for (var i = 0; i < email.length; i++) {
if (!validateEmail(email[i], 1, 0)) {
alert('one or more email addresses entered is invalid');
return false;
}
}
return true;
} 

function formatNumber(myNum, numOfDec) 
{ 
var decimal = 1 
for(i=1; i<=numOfDec;i++) 
decimal = decimal *10 

var myFormattedNum = (Math.round(myNum * decimal)/decimal).toFixed(numOfDec) 
return(myFormattedNum) 
} 
function check_all()
{
for( x=0; x<document.frm.elements.length; x++ ) {
	var e = document.frm.elements[x];
	if(e.name == "did" && e.disabled==false)
		e.checked = document.frm.check.checked;
	}
}

function tick_untick()
{
var item_checked = 0;
var item_total = 0;
for( x=0; x<document.frm.elements.length; x++ ) {
	var e = document.frm.elements[x];
	if ( e.name == "did" ) {
		item_total++;
		if ( e.checked == true ) item_checked++;
		}
	  document.frm.check.checked = (item_checked == item_total);
	}
}

function check_delete(frm,redirect_to)
{	
var item_checked = 0;
var ids = "";
for( x=0; x<document.frm.elements.length; x++ ) {
	var e = document.frm.elements[x];
	if ( e.name == "did" && e.checked == true ) 
	{
		ids = ids + e.value + ",";
		item_checked++;
	}
	}
if ( item_checked == 0 )
	alert("You must select atleast one item to delete.");
else {
	if ( confirm("Are you sure to delete selected item(s)?") ) {
		frm.mode.value = 'delete';
		frm.ids.value = ids;
		frm.action = redirect_to;
		frm.submit();
		}
	}
}
function check_batch_update(frm,redirect_to)
{
	if(checkEmptyString("document.frm.batchvalue,Batch value"))
	{
		alert(msgstring);
		eval(ctrlfocus);
		return false;
	}
	var item_checked = 0;
	var ids = "";
	for( x=0; x<document.frm.elements.length; x++ ) {
		var e = document.frm.elements[x];
		if ( e.name == "did" && e.checked == true ) 
		{
			ids = ids + e.value + ",";
			item_checked++;
		}
	}
	if ( item_checked == 0 )
		alert("You must select atleast one item to update batch list.");
	else {
		if ( confirm("Are you sure want to update batch for selected product(s)?") ) {
			frm.mode.value = 'delete';
			frm.ids.value = ids;
			frm.action = redirect_to;
			frm.submit();
			}
		}
}

function check_update(frm,redirect_to, ctrlname)
{
var item_checked = 0;
var ids1 = "";
var ids2 = "";
for( x=0; x<document.frm.elements.length; x++ ) {
	var e = document.frm.elements[x];
	
	if ( e.name.substr(e.name,3) == ctrlname) 
	{
		if(e.checked == false)
			ids2 = ids2 + e.value + ",";
		else
			ids1 = ids1 + e.value + ",";
	}
	}
	if (frm.checkchange.value == 1) {
		frm.mode.value = 'update';
		frm.ids.value = ids1;
		frm.list.value = ids2;
		frm.action = redirect_to;
		frm.submit();
		}
}

var marked_row = new Array;

function setColor(theRow, theRowNum, theAction, theDefaultColor, thePointerColor, theMarkColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //    row -> exits
    if ((thePointerColor == '' && theMarkColor == '')
        || typeof(theRow.style) == 'undefined') {
        return false;
    }

    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

    // 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;
    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined'
        && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        currentColor = theCells[0].style.backgroundColor;
        domDetect    = false;
    } // end 3

    // 3.3 ... Opera changes colors set via HTML to rgb(r,g,b) format so fix it
    if (currentColor.indexOf("rgb") >= 0) 
    {
        var rgbStr = currentColor.slice(currentColor.indexOf('(') + 1,
                                     currentColor.indexOf(')'));
        var rgbValues = rgbStr.split(",");
        currentColor = "#";
        var hexChars = "0123456789ABCDEF";
        for (var i = 0; i < 3; i++)
        {
            var v = rgbValues[i].valueOf();
            currentColor += hexChars.charAt(v/16) + hexChars.charAt(v%16);
        }
    }

    // 4. Defines the new color
    // 4.1 Current color is the default one
    if (currentColor == ''
        || currentColor.toLowerCase() == theDefaultColor.toLowerCase()) {
        if (theAction == 'over' && thePointerColor != '') {
            newColor              = thePointerColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
        }
    }
    // 4.1.2 Current color is the pointer one
    else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
             && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) {
        if (theAction == 'out') {
            newColor              = theDefaultColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
        }
    }
    // 4.1.3 Current color is the marker one
    else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
        if (theAction == 'click') {
            newColor              = (thePointerColor != '')
                                  ? thePointerColor
                                  : theDefaultColor;
            marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])
                                  ? true
                                  : null;
        }
    } // end 4

    // 5. Sets the new color...
    if (newColor) {
        var c = null;
        // 5.1 ... with DOM compatible browsers except Opera
        if (domDetect) {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
            } // end for
        }
        // 5.2 ... with other browsers
        else {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].style.backgroundColor = newColor;
            }
        }
    } // end 5

    return true;
}


function isEmail(str) 
{
  // are regular expressions supported?
  var supported = 0;
  if (window.RegExp) {
	var tempStr = "a";
	var tempReg = new RegExp(tempStr);
	if (tempReg.test(tempStr)) supported = 1;
  }
  if (!supported) 
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
	  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	  return (!r1.test(str) && r2.test(str));
}

function ajaxinclude(url, containerid) {
	var page_request = false;
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest();
	else if (window.ActiveXObject){ // if IE
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e){
		try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch (e){}
		}
	}
	else
		return false;
	page_request.open('GET', url, false); //get page synchronously 
	page_request.send(null);
	writecontent(page_request, containerid);
}

function writecontent(page_request, containerid)
{
	if (page_request.readyState==4 || page_request.readyState	=="complete")
	{
		document.getElementById(containerid).innerHTML="";		
		document.getElementById(containerid).innerHTML = page_request.responseText;		
		document.getElementById('loadingscreen').style.visibility="hidden";		
		//alert(page_request.responseText);
		//alert(document.getElementById(containerid).innerHTML);
	}
}

function intDigits(e)
{
  var keynum;
  var keychar;
  var numcheck;

  if(e.keyCode==9)
    return true;
  else
  {
	  if(window.event) // IE
	  {
		keynum = e.keyCode;
	  }
	  else if(e.which) // Netscape/Firefox/Opera
	  {
		keynum = e.which;
	  }	
	  
	  if((keynum>=48 && keynum<=57 )|| keynum==13 || keynum==8 || keynum==9)
	  {
		return true;	
	  }
	  else
	  {
			keynum=0;
			return false;
	  }
  }
}

function phoneDigits(e)
{
  var keynum;
  var keychar;
  var numcheck;

  if(e.keyCode==9)
    return true;
  else
  {
	  if(window.event) // IE
	  {
		keynum = e.keyCode;
	  }
	  else if(e.which) // Netscape/Firefox/Opera
	  {
		keynum = e.which;
	  }	
	  if((keynum>=48 && keynum<=57 )|| keynum==13 || keynum==8 || keynum==9 || keynum==45)
	  {
		return true;	
	  }
	  else
	  {
			keynum=0;
			return false;
	  }
  }
}


function floatDigits(e)
{
  var keynum;
  var keychar;
  var numcheck;

  if(e.keyCode==9)
    return true;
  else
  {
	  if(window.event) // IE
	  {
		keynum = e.keyCode;
	  }
	  else if(e.which) // Netscape/Firefox/Opera
	  {
		keynum = e.which;
	  }	
	  
	  if((keynum>=48 && keynum<=57 )|| keynum == 46 || keynum==13 || keynum==8 || keynum==9)
	  {
		return true;	
	  }
	  else
	  {
			keynum=0;
			return false;
	  }
  }

}
function RowHoverIn(Row)
{
	Row.className='tblrowMousehover';
}

function RowHoverOut(Row,rowclass)
{
	Row.className=rowclass;
}	

function IsNumber(Expression)
{
	Expression = Expression.toLowerCase();
	RefString = ".0123456789";

	if (Expression.length < 1) 
		return (false);
	var count =0;
	for (var i = 0; i < Expression.length; i++) 
	{
		var ch = Expression.substr(i, 1)
		var a = RefString.indexOf(ch, 0)
		if (a == -1)
			return (false);
		if(ch=='.')	
			count++;
		if(count>1)	
			return false;
	}
	return(true);
}

function IsPhoneNumber(Expression)
{
	Expression = Expression.toLowerCase();
	RefString = "0123456789";

	//if (Expression.length < 1) 
		//return (false);
	var count =0;
	for (var i = 0; i < Expression.length; i++) 
	{
		var ch = Expression.substr(i, 1);
		var a = RefString.indexOf(ch, 0);

		if (a > -1)
			count++;			
	}
	if(count < 1)
		return false;
	else
		return(true);
}
function checkEmptyString(ctrlstring)
{	
	msg = "";
	msg1 = "";
	msgstring = "Please enter values for the following fields:\n";
	msgstring1 = "Please select atleast one value for the following fields:\n";
	ctrlfocus = "";

	ctrl = ctrlstring.split(";");

   for(i=0; i<ctrl.length; i++)
	{
		var ctrlname = ctrl[i].split(",");
		var a = ctrlname[0];
		if(a.substring(a.length-2,a.length) == "[]")
		{
			b = '"' + a + '.value' + '"';

          if(eval(b) == "")
			{
				if(ctrlfocus == "")
				{
					ctrlfocus = ctrlname[0] + ".focus()";
				}
				msg1 = msg1 + "\n" + ctrlname[1];
			}	
		}
		else
		{		
			if(eval(ctrlname[0]).value.split(" ").join("").length == 0)
			{
				if(ctrlfocus == "")
				{
					ctrlfocus = ctrlname[0] + ".focus()";
				}
				msg = msg + "\n" + ctrlname[1];
			}
		}
	}

if(msg.length > 0)
	{
		msgstring = msgstring + msg;
		return true;
	}
if(msg1.length > 0)
	{
		if(msg.length > 0)
			msgstring = msgstring + msgstring1 + msg1;
		else
			msgstring = msgstring1 + msg1;
	
	return true;
	}		
    return false;	
}

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_showHideLayers() 
{ //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_openBrWindow(href,width,height)
{
	window.open(href,'PopupImage','width='+width+',height='+height+',resizable=1,status=0');
}

/*---------------------------------Image Zoom In /Zoom Out Function----------------------------------------*/

var ImageProductCode="";
var OriginalWidth=270;

function LargeImage()
{
	if(arguments.length<2)
	{
		ImageProductCode=arguments[0].replace("&","%26");
		//if(navigator.appName.toLowerCase().indexOf("microsoft")>-1)
		//{
			var html="<img id=\"productimages\" src=\"ProductImage.php?pc="+ImageProductCode+"&w="+OriginalWidth+"\">";
			document.getElementById("DivLargeImagePlaceHolder").innerHTML=html;
			document.getElementById("DivLargeImage").style.visibility="visible";
			document.onclick=HideImage;
		//}
		//else
		//{
		//	window.open("LargeImage.aspx?productcode="+arguments[0].replace("&","%26"), "largeimage", 'resizable=yes,menubar=no,status=no,location=no,scrollbars=no,top=0,left=0,width=600,height=600');
		//}
	}
	else
	{
		var strName=arguments[0];
		var intWidth=arguments[1];
		var intHeight=arguments[2];
		var strURL=arguments[3];
		objRefWindow = window.open(strURL, strName, 'resizable=yes,menubar=no,status=no,location=no,scrollbars=yes,width=' + intWidth + ',height=' + intHeight);
	}

}

function HideImage()
{
	document.getElementById("DivLargeImage").style.visibility="hidden";
}


function ImageZoomIn()
{
	var img=document.getElementById(arguments[0]);

	if(img.width>1000)
	{
		alert("Image zoom level reached its maximum limit");
		return;
	}

	w=img.width+270;

	var html="<img id=\"productimages\" src=\"ProductImage.php?pc="+ImageProductCode+"&w="+w+"\">";
	document.getElementById("DivLargeImage").style.visibility="visible";
	document.getElementById("DivLargeImagePlaceHolder").innerHTML=html;

}

function ImageZoomOut()
{

	var img=document.getElementById(arguments[0]);

	if(img.width<271)
		return;

	w=img.width-270;

	var html="<img id=\"productimages\" src=\"ProductImage.php?pc="+ImageProductCode+"&w="+w+"\">";
	document.getElementById("DivLargeImage").style.visibility="visible";
	document.getElementById("DivLargeImagePlaceHolder").innerHTML=html;
}


function RandomizeArray( myArray )
{
  var i = myArray.length;
  if ( i == 0 ) return false;
  while ( --i )
  {
     var j = Math.floor(Math.random() * ( i + 1 ) );
     var tempi = myArray[i];
     var tempj = myArray[j];
     myArray[i] = tempj;
     myArray[j] = tempi;
  }
  return myArray;
}
function is_valid_url(url)
{     
  var regexp = new RegExp(/^(ht|f)tps?:\/\/[a-z0-9-\.]+\.[a-z]{2,4}\/?([^\s<>\#%"\,\{\}\\|\\\^\[\]`]+)?$/);
  return regexp.test(url);
}

function showOfDiv(div,chkcnt) {
  if(!div) {
	return;
  }
  div = typeof div === "string" ? document.getElementById(div) : div;
  var elms = div.getElementsByTagName("*");
  for(var i = 0, maxI = elms.length; i < maxI; ++i) {
	var elm = elms[i];
	switch(elm.type) 
	{
	  case "checkbox":
			elm.checked = document.getElementById(chkcnt).checked;
	}
  }
}

function formatPhone(cnt)
{
	var phoneval=document.getElementById(cnt).value;
	
	if(phoneval!="")
	{
		phoneval=phoneval.replace(/-/g, "");
		
		if(phoneval.length != 10) 
		{
			alert("Please enter 10 digit number or in the formate XXX-XXX-XXXX.");
			return false;
		}
		else
		{		
			var str="";
			
			var part1=phoneval.substr(0,3);
			var part2=phoneval.substr(3,3);
			var part3=phoneval.substr(6,4);
			
			str=part1 + "-" + part2 + "-" + part3;			
			document.getElementById(cnt).value=str;
		}	
	}
	return true;
}
function edit_inplace(id,redirect_to)
{
document.frm.id.value = id;
document.frm.mode.value = 'edit';
document.frm.action=redirect_to;
document.frm.submit();
}
function go(a,b)
{		
	//document.frm.action = tgt;
	
	if ( a != "" && a == "nothing") 
	{
		document.frm.cpage.value = "";		
	}
	
	if (b != "go")
	{
		if ( a != "nothing" && a != "" )
		{ 
			//document.frm.hdnorderby.value = a;
			//document.frm.hdnorder.value = b;	
//			document.frm.cpage.value = "";
		}
	}
	
	if (b == "go")
	{
		document.frm.cpage.value = a;
	}	
	
	//return false;
	//document.frm.action = "?q=viewforum";
	document.frm.submit();
}