function checkValidNull(obj, msg)
{
	if(obj)
	{
		if(Trim(obj.value)=="")
		{
			alert(msg);
			obj.focus();
			return false;
		}
	}
	else
		return false;	
	return true;	
}

function Trim(s) 
{
	return s.replace(/^\s+/g, '').replace(/\s+$/g, '');
}



function clearField(frmObj){
	frmObj.reset()
}

function removespace(event)
{
	val = event.keyCode;
	 var val=event.charCode? event.charCode :event.keyCode;	
  	if(val == "32")
	{
		//event.keyCode=0;
		return false;
	}
	else
	{
		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 checkValidZipDigit(events) 
{
var unicodes=events.charCode? events.charCode :events.keyCode;
//alert(unicodes);
//return false;
	if (unicodes!=8)
	{ //backspace
	        if( (unicodes>47 && unicodes<58) || (unicodes>96 && unicodes<123) || (unicodes>64 && unicodes<91) || unicodes == 46 || unicodes == 32 || unicodes == 9)
	            return true;
			else
				return false; 
	}
}

function checkValidPhone(events){
	var unicodes=events.charCode? events.charCode :events.keyCode;
	if (unicodes!=8)
	{ //backspace
       if(unicodes>47 && unicodes<58 || unicodes == 46 || unicodes == 40 || unicodes == 41 || unicodes == 45|| unicodes == 43|| unicodes ==32||unicodes==13)
            return true;
		else
			return false; 
	}
}
function chechValidWebsite(events){
	var unicodes=events.charCode? events.charCode :events.keyCode;
	if (unicodes!=8)
	{ //backspace
        if( (unicodes>47 && unicodes<58) || (unicodes>96 && unicodes<123) || (unicodes>64 && unicodes<91) || unicodes == 46 || unicodes == 32 || unicodes == 9 || unicodes == 58 || unicodes == 47)
            return true;
		else
			return false; 
	}
}

function getPriceDigit(events){
	var unicodes=events.charCode? events.charCode :events.keyCode;
	if (unicodes!=8)
	{ //backspace
       if(unicodes>47 && unicodes<58 || unicodes == 9 || unicodes ==46 )
            return true;
		else
			return false; 
	}
}





function chkValidPhone(events) 
{
	var unicodes=events.charCode? events.charCode :events.keyCode;
	/*alert(unicodes);
	return false;*/
	if (unicodes!=8)
	{ //backspace
	        if( (unicodes>47 && unicodes<58) || unicodes == 46 || unicodes == 45 || unicodes == 40 || unicodes == 41 || unicodes == 42 || unicodes == 43 || unicodes == 32 || unicodes == 9)
	            return true;
			else
				return false; 
	}
}

//check only digit
function chkDigit(events) 
{
var unicodes=events.charCode? events.charCode :events.keyCode;
/*alert(unicodes);
return false;*/
	if (unicodes!=8)
	{ //backspace
	        if( (unicodes>47 && unicodes<58 || unicodes == 46 || unicodes == 39 || unicodes == 37))
	            return true;
			else
				return false; 
	}
}


function chkPrice(obj,events)
{
	//alert(obj.value);
	var unicodes=events.charCode? events.charCode :events.keyCode;
	//alert(unicodes);
	var getdot =0;
	if (unicodes!=8)
	{ //backspace
	     if((unicodes>47 && unicodes<58 || unicodes == 46 || unicodes == 9)){
				for(i=0;i<obj.value.length;i++){
					if(obj.value[i] == "."){
						getdot = getdot+1;
					}					
				}
				if(getdot > 0 && unicodes == 46){
					if(events.charCode == 0)
						return true;
					else	
						return false;
				}else{
					return true;
				}	            
			}else{			
				if(events.charCode == 0)
					return true;
				else	
					return false; 
			}	
	}
}

//Delete record on member section listing
function delrecord(redfile,id,extid){
	var ext="";
	if(extid != ''){
		ext = "&extid="+extid+"";
	}
	var ans = confirm(LBL_CONFIRM_DEL_RECORD);
	if(ans == true){
		window.location=SITE_URL+"index.php?file=mem-"+redfile+"&view=deleterecord&id="+id+""+ext+"";	
	}
}

/* Delete image From Member add/ update section */
function imagedelete(frm,type,id){
	$('view').value = "Delete";
	$('delImgtype').value = type;
	
	if(id != ''){
		$('delImgId').value = id;
	}
	var ans = confirm(LBL_CONFIRM_DEL_IMAGE);
	if(ans == true)
		frm.submit();
	else
		return false;	
}

//checked limit of words in a text field
function limitText(limitField,limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	}
}

//check only Limit digit
function chklimitDigit(events) 
{
var unicodes=events.charCode? events.charCode :events.keyCode;
//alert(unicodes);
//return false;
	if (unicodes!=8)
	{ //backspace
	        if( (unicodes>47 && unicodes<58 || unicodes == 39 || unicodes == 9))
	            return true;
			else
				return false; 
	}
}