// validation for e-mail
function check_validchar(pattern,str){var re=new RegExp(pattern,"g");var arr=re.exec(str);return arr}

function isEmailAddr(email)
{
  var regExp	=	/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;  
  return regExp.test(email);
}

// this function used to check valid chars
function check_validchar(pattern,str){var re=new RegExp(pattern,"g");var arr=re.test(str);return arr}function check_confirm(type){if(!confirm("Are you sure you want to remove this "+type+".")){return false}else{return true}}function Trim(s){while((s.substring(0,1)==' ')||(s.substring(0,1)=='\n')||(s.substring(0,1)=='\r')){s=s.substring(1,s.length)}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}

function RemoveLTSpace(elemval){
     var val=elemval.replace(/\s*/,"")
     var val=val.replace(/\s*$/,"")
     return val;
}
function JSvalid_form(formnm){formnm=eval(formnm);for(var i=0;i<formnm.elements.length;i++){if(formnm.elements[i].id){var altval=formnm.elements[i].id;var altval1=altval.split("~DM~");if(altval1[0]=="BC"&&RemoveLTSpace(formnm.elements[i].value)==""){formnm.elements[i].value=RemoveLTSpace(formnm.elements[i].value);alert("Please enter "+altval1[1]);formnm.elements[i].focus();return false}if(altval1[2]!=""&&formnm.elements[i].value!=""){var re1=new RegExp('&q','g');var pattern_val=altval1[2].replace(re1,'"');var pattern="["+pattern_val+"]";var re=new RegExp(pattern,"g");if(re.test(formnm.elements[i].value)==true){alert("Please avoid to enter \""+pattern_val+"\" in "+altval1[1]);formnm.elements[i].focus();formnm.elements[i].select();return false}}
//START EMAIL CHECK
if(altval1[0]=="EMC"){if(altval1[3]!="NBC"){if(formnm.elements[i].value==""){alert("Please enter a valid email id for \"email\" field.");formnm.elements[i].focus();return(false)}}if(formnm.elements[i].value!=""){if(!isEmailAddr(formnm.elements[i].value)){alert("Please enter a complete email address in the form: yourname@yourdomain.com");formnm.elements[i].focus();formnm.elements[i].select();return(false)}if(formnm.elements[i].value.length<3){alert("Please enter at least 3 characters in the \"email\" field.");formnm.elements[i].focus();formnm.elements[i].select();return(false)}}}
// END EMAIL CHECK
}}return true;}

// function for password match
function password_match(pass1,pass2){pass1=eval(pass1);pass2=eval(pass2);if(pass1.value!=pass2.value){return false}return true}function email_match(pass1,pass2){pass1=eval(pass1);pass2=eval(pass2);if(pass1.value!=pass2.value){return false}return true}

function window_popup(filename,attr1,winname){if(winname=="")winname="openwin";var popupwin=window.open(filename,winname,attr1)}function date_compare(start_date,end_date){var stdate=start_date.split("-");var enddate=end_date.split("-");if(parseInt(stdate[0],10)>parseInt(enddate[0],10))return false;if(parseInt(stdate[0],10)==parseInt(enddate[0],10)&&parseInt(stdate[1],10)>parseInt(enddate[1],10))return false;if(parseInt(stdate[0],10)==parseInt(enddate[0],10)&&parseInt(stdate[1],10)==parseInt(enddate[1],10)&&parseInt(stdate[2],10)>parseInt(enddate[2],10))return false;return true}function changeBg(name){document.getElementById(name).style.background='#A5A7FC'}function NormalBg(name){document.getElementById(name).style.background='#ffffff'}function overEffect(obj){obj.bgcolor='#ffffff'}
function validFloatDigit(key,fieldValue){if(key<48||key>57){if(key==46)return fieldValue.indexOf('.')==-1?key:0;else return 0}else return key}function validIntDigit(key,fieldValue){return key<48||key>57?0:key}function valid_date(dd,mm,yyyy){if(mm==1||mm==3||mm==5||mm==7||mm==8||mm==10||mm==12){return true}else if((mm==4||mm==6||mm==9||mm==11)&&dd>30){return false}else if(mm==2){if(yyyy%4==0&&dd>29){return false}else if(yyyy%4!=0&&dd>28){return false}}return true}

function check_date(from,to){var err1;var err2;frmarry=from.split('-');toarry=to.split('-');HoldDate=new Date();currdate=(HoldDate.getMonth()+1)+"-"+HoldDate.getDate()+"-"+HoldDate.getYear();if(Date.parse(from)>Date.parse(currdate)){alert("From date must be current date or previous date !");return false}if(Date.parse(to)>Date.parse(currdate)){alert("To date must be current date or previous date !");return false}

if(frmarry[0] == "" || frmarry[1] == "" || frmarry[2] == "")
{
     if(frmarry[0] == "") err1 = 1;
     if(frmarry[1] == "") err1 = 1;
     if(frmarry[2] == "") err1 = 1;
     if(frmarry[0] == "" && frmarry[1] == "" && frmarry[2] == "") err1 = 2;
}
else
err1 =0;

if(toarry[0] == "" || toarry[1] == "" || toarry[2] == "")
{
     if(toarry[0] == "") err2 = 3;
     if(toarry[1] == "") err2 = 3;
     if(toarry[2] == "") err2 = 3;
     if(toarry[0] == "" && toarry[1] == "" && toarry[2] == "") err2 = 4;
}
else
err2 =0;

if((err1 == 1 && err2 == 4) || (err1 == 2 && err2 == 3)||(err1 == 0 && err2 == 4) ||(err1 == 1 && err2 == 0))
{
     alert("Both dates must be entered.")
     return false;
}
else if(err1 == 1 || err2 == 3)
{
     alert ("Please select date properly");
     return false;
}

     if( err1 == '2') 
     {
          alert("Please Select From Date");
          return false;
     }

var monthval1=month_validate(frmarry[0],frmarry[1],frmarry[2]);if(monthval1=='0')return false;var monthval2=month_validate(toarry[0],toarry[1],toarry[2]);if(monthval2=='0')return false;if(Date.parse(from)>Date.parse(to)){alert("To date must occur after the from date.");return false}else{return true}}
//please do not write code in this block
// java-script Validation function ver 1.0 
     
function validateForm(formnm){formnm=eval(formnm);for(var i=0;i<formnm.elements.length;i++){if(formnm.elements[i].id){var altval=formnm.elements[i].id;var altArray=altval.split("~DM~");for(j=0;j<altArray.length;j++){altInnerArray=altArray[j].split("~");switch(altInnerArray[0]){case"NOJUNK":if(junkValue(formnm.elements[i].value)){alert("Please avoid to enter \\\"<>~`!#%^*/][{}() in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"NOJUNKDESC":if(junkValueForDesc(formnm.elements[i].value)){alert("Please avoid to enter \\~`$^']<>[{} in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"NOJUNKURL":if(junkValueForURL(formnm.elements[i].value)){alert("Please avoid to enter ~`^][{}<> in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"VALIDFILE":if(fileJunkValue(formnm.elements[i].value)){alert("File name cannot contain any of these \\\"<>'~`!@#$%^&*/ characters in"+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"NOBLANK":if(RemoveLTSpace(formnm.elements[i].value)==""){if(formnm.elements[i].type=="select-one"){alert("Please select "+altInnerArray[1])}else{alert("Please enter "+altInnerArray[1])}formnm.elements[i].focus();return false}break;case"EMAIL":if(formnm.elements[i].value!=""){if(!isEmailAddr(formnm.elements[i].value)){alert("Please enter valid email in "+altInnerArray[1]+" field");formnm.elements[i].focus();return false}}break;case"MAXLENGTH":var len;if(altInnerArray[2]){len=parseInt(altInnerArray[2]);if(formnm.elements[i].value.length>len&&len>0){alert(altInnerArray[1]+" field exceeded max limit of "+len+" letters.");formnm.elements[i].focus();return false}}break;case"FMAXLENGTH":if(fileNameLength(formnm.elements[i].value)>parseInt(altInnerArray[2])){alert("File name is too big to be uploaded in "+altInnerArray[1]+" field");formnm.elements[i].focus();return false}break;case"ONLYALPHA":if(formnm.elements[i].value!=""){if(formnm.elements[i].value.search(/\b[A-Za-z0-9-_.\s]+\b$/)==-1){alert("Please enter only  A - Z, a - z , 0 - 9, _,space,.,- characters in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"ALPHA":if(formnm.elements[i].value!=""){if(formnm.elements[i].value.search(/\b[A-Za-z\s]+\b$/)){alert("Please enter only  alphabatical  value in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"PHONE":if(formnm.elements[i].value!=""){if(!format1(formnm.elements[i].value)){alert("Please enter phone number in the format 333-333-3333 in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"LOGINID":if(!loginid(formnm.elements[i].value)){alert("Please enter only  A - Z, a - z , 0 - 9, _ without space in "+altInnerArray[1]+" field");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"FORMAT":if(formnm.elements[i].value!=""){if(!format(formnm.elements[i].value)){alert("Please enter "+altInnerArray[1]+" with the format xxx-xx-xxxx.");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"OTHERFORMAT":if(formnm.elements[i].value!=""){if(!format1(formnm.elements[i].value)){alert("Please enter "+altInnerArray[1]+" with the format xxx- xxx-xxxx.");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"LENGTH1":if(!length1(formnm.elements[i].value)){alert("Please enter 3 characters in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"FLOAT":if(formnm.elements[i].value!=""){if(!floatvalue(formnm.elements[i].value)){alert("Please enter a numeric value in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"AMOUNT":if(formnm.elements[i].value!=""){if(!validamount(formnm.elements[i].value)){alert("Please enter an amount value up to 2 decimal places in "+altIn
nerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"URL":if(formnm.elements[i].value!=""){if(!checkValidURL1(formnm.elements[i].value)){alert("Please enter a valid Url in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"INTEGER":if(formnm.elements[i].value!=""){if(formnm.elements[i].value.search(/\b\d+\b$/)==-1){alert("Please enter a numeric value in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"CHECKSTARTENDATE":var dt_idarr=new Array();dt_idarr=altInnerArray[1].split("*");if(!date_compare(formnm.elements[i-1].value,formnm.elements[i].value)){alert("End date is not less than start date");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"IMAGE":if(formnm.elements[i].value!=""){if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[jJ][pP][gG]|.[gG][iI][fF]|.[jJ][pP][eE][gG]|.[pP][nN][gG]|.[bB][mM][pP])$/)==-1){alert("Please upload an image of jpg or jpeg or png \n or bmp or gif format in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}}break;case"CONFIRMPASSWORD":if(!password_match(formnm.elements[i],formnm.elements[i-1])){alert("Please enter the same password in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}break;case"CONFIRMEMAIL":if(!password_match(formnm.elements[i],formnm.elements[i-1])){alert("Please enter the same email in "+altInnerArray[1]+".");formnm.elements[i].focus();formnm.elements[i].select();return false}break}}}}return true}

function junkValue(fieldValue){if(fieldValue!=""){junkChar="\\\"<>~`!#%^*/][{}()";for(i=0;i<junkChar.length;i++)if(fieldValue.indexOf(junkChar.charAt(i))!=-1)return true}return false}function junkValueForDesc(fieldValue){if(fieldValue!=""){junkChar="\\~`^][{}<>";for(i=0;i<junkChar.length;i++)if(fieldValue.indexOf(junkChar.charAt(i))!=-1)return true}return false}function junkValueForURL(fieldValue){if(fieldValue!=""){junkChar="~`^][{}<>";for(i=0;i<junkChar.length;i++)if(fieldValue.indexOf(junkChar.charAt(i))!=-1)return true}return false}

function alphaNumeric(str){
     // return false if given string does not follow variable naming scheme
     for (i=0;i<str.length;i++){
          ascCode=str.charCodeAt(i);
         if(     (ascCode>=65 && ascCode<=90) || 
               (ascCode>=97 && ascCode<=122) || 
               (ascCode>=48 && ascCode<=57) || 
               (ascCode==95) || (ascCode==32)
            );
          else{
               //alert(ascCode);
               //alert("alphe numeric returning false");
               return false;
          }
     }
     //alert("alphe numeric returning true");
     return true;
}
function loginid(str){
     // return false if given string does not follow variable naming scheme
     for (i=0;i<str.length;i++){
          ascCode=str.charCodeAt(i);
         if(     (ascCode>=65 && ascCode<=90) || 
               (ascCode>=97 && ascCode<=122) || 
               (ascCode>=48 && ascCode<=57) || 
               (ascCode==95) 
            );
          else{
               //alert("alphe numeric returning false");
               return false;
          }
     }
     //alert("alphe numeric returning true");
     return true;
}
               
function digit(fieldValue){if(fieldValue!=""){junkChar="1234567890";for(i=0;i<junkChar.length;i++)if(fieldValue.indexOf(junkChar.charAt(i))!=-1)return true}return false}function fileNameLength(filePath){fPath=new String(filePath);fileName=fPath.substring(fPath.lastIndexOf('\\')+1);fileName=new String(fileName);return fileName.length}function getFileName(filePath){fPath=new String(filePath);fileName=fPath.substring(fPath.lastIndexOf('\\')+1);return fileName}function fileJunkValue(fieldValue){fileName=getFileName(fieldValue);if(fileName!=""){junkChar="\\\"<>'~`!@#$%^&*/";for(i=0;i<junkChar.length;i++)if(fileName.indexOf(junkChar.charAt(i))!=-1)return true}return false}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

function multisub(){if(document.frmCat.chkconfrm.value==""){if(validateForm(frmCat))return true;else return false}else{if(confirm("Are you sure to delete this category"))return true;else return false}}function chkdel(){document.frmCat.chkconfrm.value="xyz"}function chkmod(){document.frmCat.chkconfrm.value=""}function ResetForm(objForm){for(var intCounter=0;intCounter<objForm.elements.length;intCounter++){if(objForm.elements[intCounter].type!=null){if(objForm.elements[intCounter].type=="text"){objForm.elements[intCounter].value=""}else if(objForm.elements[intCounter].type=="select-one"){objForm.elements[intCounter].selectedIndex=0}else if(objForm.elements[intCounter].type=="file"){var oObject=objForm.elements[intCounter];var strValue=oObject.outerHTML;var strFieldValue=oObject.value;strValue=strValue.replace(strFieldValue,"");oObject.outerHTML=strValue}else if(objForm.elements[intCounter].type=="textarea"){objForm.elements[intCounter].value=""}else if(objForm.elements[intCounter].type=="password"){objForm.elements[intCounter].value=""}else if(objForm.elements[intCounter].type=="checkbox"){objForm.elements[intCounter].checked=false}else if(objForm.elements[intCounter].type=="radio"){objForm.elements[intCounter].checked=false}}}}function format(txt){if(txt.search(/\d{3}\-\d{2}\-\d{4}/)==-1){return false}else{return true}}

function format1(phone1){if(phone1.search(/\d{3}\-\d{3}\-\d{4}/)==-1){return false}else{return true}}function length1(phone){if(phone.search(/\d{3}/)==-1){return false}else{return true}}function floatvalue(txt){if(txt.search(/\b[0-9]*\.?([0-9]+)\b$/)==-1){return false}else{return true}}function validamount(txt){if(txt.search(/\d+\.\d{2}$/)==-1){return false}else{return true}}function intvalue(txt,field){if(txt.search(/\b\d+\b$/)==-1){alert("Please enter a number");document.getElementById(field).focus();return false}else{return true}}function validcheck(name,action,text){var chObj=document.getElementsByName(name);var result=false;for(var i=0;i<chObj.length;i++){if(chObj[i].checked){result=true;break}}if(!result){alert("Please select atleast one "+text+" to "+action+".");return false}else if(action=='delete'){if(!confirm("Are you sure you want to delete this.")){return false}else{return true;}}else{return true;}}

function radioButtonValue(name){var chObj=document.getElementsByName(name);var result=false;for(var i=0;i<chObj.length;i++){if(chObj[i].checked){txt2=chObj[i].value;break}}return txt2}function checkall(objForm){len=objForm.elements.length;var i=0;for(i=0;i<len;i++){if(objForm.elements[i].type=='checkbox'){objForm.elements[i].checked=objForm.check_all.checked}}}

function cardval(s) {
// remove non-numerics
var v = "0123456789";
var w = "";
for (i=0; i < s.length; i++) {
	x = s.charAt(i);
	if (v.indexOf(x,0) != -1)
	w += x;
}
// validate number
j = w.length / 2;
if (j < 6.5 || j > 8 || j == 7) return false;
k = Math.floor(j);
m = Math.ceil(j) - k;
c = 0;
for (i=0; i<k; i++) {
a = w.charAt(i*2+m) * 2;
c += a > 9 ? Math.floor(a/10 + a%10) : a;
}
for (i=0; i<k+m; i++) c += w.charAt(i*2+1-m) * 1;
return (c%10 == 0);
}

function checkcard(card,field,payment){var result=true;if(payment=="Visa"){if(card.length==16&&card.charAt(0)==4){if(!cardval(card)){result=false}}else{result=false}}else if(payment=="Amex"){if(card.length==15&&card.charAt(0)==3){if(!cardval(card)){result=false}}else{result=false}}else if(payment=="Discover"){if(card.length==16&&card.charAt(0)==6){if(!cardval(card)){result=false}}else{result=false}}else if(payment=="MasterCard"){if(card.length==16&&card.charAt(0)==5){if(!cardval(card)){result=false}}else{result=false}}if(!result){alert("Please enter the valid card number");document.getElementById(field).focus();return false}}
function formatNumber(num,dec,thou,pnt,curr1,curr2,n1,n2) 
{
var x = Math.round(num * Math.pow(10,dec));if (x >= 0) n1=n2='';var y = (''+Math.abs(x)).split('');var z = y.length - dec; if (z<0) z--; for(var i = z; i < 0; i++) y.unshift('0');y.splice(z, 0, pnt); while (z > 3) {z-=3; y.splice(z,0,thou);}var r = curr1+n1+y.join('')+n2+curr2;
return r;
}

function validate(frm){
	if(!validateForm(eval(frm))){		
      return false;
	}else{
         return true;	 
  	}
}

function checkValidURL1(url){
	//alert('hjdfdd');
 var expression1 = new RegExp("^(((ht|f)tp(s?))\://)?(www.|[a-zA-Z].)[a-zA-Z0-9\-\.]+\.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk)(\:[0-9]+)*(/($|[a-zA-Z0-9\.\,\;\?\'\\\+&%\$#\=~_\-]+))*$", "i");
 if (!expression1.test(url)) 
  return false;
 else 
  return true;
  
}

function checkship(){
var obj	=	document.getElementsByName('check_ship');
  if(obj[0].checked){
    document.getElementById('u_bil_address').value=document.getElementById('u_ship_address').value;
    document.getElementById('u_bil_city').value=document.getElementById('u_ship_city').value;
    document.getElementById('u_bil_zipcode').value=document.getElementById('u_ship_zipcode').value;
    document.getElementById('u_bil_country').value=document.getElementById('u_ship_country').value;
	if(document.getElementById('u_ship_country').value!=220){
	  document.getElementById('div_bil_state').style.visibility	=	"hidden";
 	  document.getElementById('div_bil_other').style.visibility	=	"visible";	
	  document.getElementById('bil_other').value=document.getElementById('ship_other').value;
	}else{
	  document.getElementById('u_bil_state').value=document.getElementById('u_ship_state').value;
	}
  }else{
    document.getElementById('u_bil_address').value="";
    document.getElementById('u_bil_city').value="";
    document.getElementById('u_bil_state').value="";
	document.getElementById('bil_other').value="";
    document.getElementById('u_bil_zipcode').value="";
    document.getElementById('u_bil_country').value="219";
  }
}

function addBookmark(title,url){if(window.sidebar){window.sidebar.addPanel(title,url,"")}else if(document.all){window.external.AddFavorite(url,title)}else if(window.opera&&window.print){return true}}