function clear1(){
	var me = document.frm;
	alert('please use the date picker');
	me.datestart.value = "";
}
function clear2(){
	var me = document.frm;
	alert('please use the date picker');
	me.dateend.value = "";
}
function del(){
	var con = confirm('Are you sure you want to delete?');
	if(con){
		return true;
	}else{
		return false;
	}
}
function validateuser(){
	var me = document.frm;
	if(me.username.value ==""){
	alert('Please enter your username!!!');
	return false;
	}
	if(me.password.value != me.repassword.value ){
	alert('Your password do not match!!!');
	return false;
	}
	if(me.level.value == "select"){
	alert('please select User Level');
	return false;
	}
	if(me.activate.value == "select"){
	alert('please select User activation!');
	return false;
	}
	return true;
}
function checkreg(){
	var me = document.frmreg;
	 if (me.username.value == "" || me.password.value == "" || me.repassword =="" || me.fname.value=="" || me.lname.value=="" ||  me.email.value==""){
	 	alert("Please fill all mandatory fields\n\n NOTE: Leaving other form field(s) blank, Rogue will use the default value");
		return false
	 }
	 	if(me.password.value !== me.repassword.value){
	 	alert("Password and Re-password field do not match!");		
	return false;
	}
	   //email
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.forms['frmreg'].elements['email'].value;
   if(reg.test(address) == false) {
      alert('Invalid Email Address');
      return false;
   }
		return true
}
function checkreg2(){
	var me = document.frmreg;
	 if (me.username.value == "" || me.fname.value=="" || me.lname.value=="" ||  me.email.value==""){
	 	alert("Please fill all mandatory fields\n\n NOTE: Leaving other form field(s) blank, Rogue will use the default value");
		return false
	 }
	 	if(me.password.value !== me.repassword.value){
	 	alert("Password and Re-password field do not match!");		
	return false;
	}
	   //email
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.forms['frmreg'].elements['email'].value;
   if(reg.test(address) == false) {
      alert('Invalid Email Address');
      return false;
   }
		return true
}
function ValidateForm(){
	var Phone=document.frmSample.txtPhone
	
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Please Enter your Phone Number")
		Phone.focus()
		return false
	}
	if (checkInternationalPhone(Phone.value)==false){
		alert("Please Enter a Valid Phone Number")
		Phone.value=""
		Phone.focus()
		return false
	}
	return true
 }
function logcheck(){
	var me = document.frmlog;
	if(me.txtuserid.value ==""){
	alert('Please Enter your username!');
	return false;
	}
	if(me.txtpassword.value ==""){
	alert('Please Enter your password!');
	return false;
	}
return true;
}
var dtCh= "-";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strDay=dtStr.substring(pos2+1)
	var strYear=dtStr.substring(0,pos1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : mm/dd/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date")
		return false
	}
return true
}
function dateval(){
	var dt=document.frmreg.bdate
	if (isDate(dt.value)==false){
		dt.focus()
		return false
	}
    return true
 }
 function blogval(){
	var dt=document.frm.name.value
	var de=document.frm.email.value	
	if (dt == ""){
		alert('Please Enter your Name')
		dt.focus()
		return false
	}
	if (de == ""){
		alert('Please Enter your E-mail')
		de.focus()
		return false
	}
	   //email
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.forms['frm'].elements['email'].value;
   if(reg.test(address) == false) {
      alert('Invalid Email Address')
	  return false
	}
    return true
 }
function checksubscribe() {
	var fr=document.form1;
		if (fr.rname.value == '' || fr.raddress_1.value == '' || fr.remail.value == ''){
			alert('Please fill the required field');
			return false
			}
		   
		if (document.forms["form1"].elements["rcountry"].value.length < 1) {
		alert("Please select your country.");
		return false;
		}
		   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		   var address = document.forms['form1'].elements['remail'].value;
		   if(reg.test(address) == false) {
			  alert('Invalid Email Address');
			  return false;
		   }
return true
}