function removespace()
{
	val = event.keyCode;
	if(val == "32")
	{
		event.keyCode=0;
	}
	else
	{
		return true;
	}
}
function setSelectList(list_arr,selval)
{
	for(i=0;i<list_arr.length;i++)
	{
		if(list_arr[i].value == selval)
		{
			list_arr[i].selected=true;
			break;
		}
	}
}	
function checkSearchBox()
{
	if(document.frmsearch.keyword.value.length < 1)
	{
		alert("Enter Any Keyword For Search");
		document.frmsearch.keyword.focus();
		return false;
	}
	if(document.frmsearch.vValue.value.length < 1)
	{
		alert("Enter Any Value For Search");
		document.frmsearch.vValue.focus();
		return false;
	}		
}
function newsletter_onsubmit(f){
	var result = isValidEmail(f.vEmail.value);
	if(!result)
	//alert("Please enter a valid e-mail address to subscribe to the newsletter");
	return result;
}
function Productsearch(f){
	if(f.txtsearch.value == "" || f.txtsearch.value == "Product OR Keyword")
	{
		alert("Please Enter Keyword");
		f.txtsearch.focus();
		return false;
	}
}

function sortPrice()
{
	if(document.frmsortPrice.convcur.value != "")
		document.frmsortPrice.submit();
	else alert("Please Select a currency");
}
function checkValidNumber()
{
	val = event.keyCode;
	if(val<48)
	  event.keyCode=0;
	if(val>57)
	  event.keyCode=0;
	return true;
}

function checkValidDigit()
{  
	val = event.keyCode;
	if(val<48 && val!=46)
	{
	  event.keyCode=0;
	}
	if(val>57)
	{
	  event.keyCode=0;
	}
	return true;
}
function phoneformate(value,length)
{
	chk1="1234567890()- ";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function validZip(value,length)
{
	chk1="1234567890";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function Trim(s)
{
  // Remove leading spaces and carriage returns
  
  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
  {
    s = s.substring(1,s.length);
  }

  // Remove trailing spaces and carriage returns

  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
  {
    s = s.substring(0,s.length-1);
  }
  return s;
}

//******************************************************************************************//
//********************* functions  for email-id validation ****************************//
//******************************************************************************************//
function isValidEmail(emailStr) {
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) {
		alert("Your email address seems incorrect please check your @ and .'s");
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	// Start by checking that only basic ASCII characters are in the strings (0-127).
	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) {
			alert("Ths username contains invalid characters.");
			return false;
		}
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
			alert("Ths domain name contains invalid characters.");
			return false;
		}
	}
	if (user.match(userPat)==null) {
		alert("The username doesn't seem to be valid.");
		return false;
	}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert("Destination IP address is invalid!");
				return false;
	   		}
		}
		return true;
	}
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			alert("The domain name does not seem to be valid.");
			return false;
	   }	
	}
	if (checkTLD && domArr[domArr.length-1].length!=2 && 
		domArr[domArr.length-1].search(knownDomsPat)==-1) {
		if(gup('file') == "m-signup")
			alert("Your email address must end in a well-known domain or two letter country code.");
		else
			alert("The email address entered must end in a well-known domain or two letter country code.");
		return false;
	}

// Make sure there's a host name preceding the domain.

	if (len<2) {
		alert("This address is missing a hostname!");
		return false;
	}	
	return true;
}




//Purpose : Checking for obj availabe and Its Not Blank Value
function checkValidNull(obj, msg)
{
	if(obj)
	{
		if(obj.type == "checkbox"){
			if(!obj.checked){
				alert(msg);
				obj.focus();
				return false;
			}
		}else{
			if(Trim(obj.value)==""){
				alert(msg);
				obj.focus();
				return false;
			}
		}
	}
	else
		return false;	
	return true;	
}
function gup( name )
{
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var tmpURL = window.location.href;
  var results = regex.exec( tmpURL );
  if( results == null )
    return "";
  else
    return results[1];
}

function popupForZoom(file,idtype,id,zoom)
{
	var w = 900;
	var h = 600;
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	if (winl < 0) winl = 0;
	if (wint < 0) wint = 0;
	var page = file+".php?"+idtype+"="+id+"&zoom="+zoom;
	windowprops = "height="+h+",width="+w+",top="+ wint +",left="+ winl +",location=no,"
					+ "scrollbars=yes,menubars=no,toolbars=no,resizable=yes,status=yes";
	window.open(page, "Popup", windowprops);
}