function trim(value)
{
   var temp = value;
   var obj = /^(\s*)([\W\w]*)(\b\s*_)/;
   if (obj.test(temp)) { temp = temp.replace(obj, '_2'); }
   var obj = / +/g;
   temp = temp.replace(obj, " ");
   if (temp == " ") { temp = ""; }
   return temp;
}
function toggleSpan(spanID, num){
	if (document.getElementById){
		if (document.getElementById(spanID).style.display == "inline")
			document.getElementById(spanID).style.display = "none";
		else
			document.getElementById(spanID).style.display = "inline";
	}
	else{
		if (document.getElementById(spanID).style.display == "inline")
			document.getElementById(spanID).style.display = "none;";
		else
			document.getElementById(spanID).style.display = "inline;";
	}
}
function toggleSpanNotAGuest(spanID,systemName){
    		document.getElementById("ctl00_MiddleSection_OrderForm_getCustDetails_"+systemName+"1_txtBookerFirstName").value ="";// document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value;
			document.getElementById("ctl00_MiddleSection_OrderForm_getCustDetails_"+systemName+"1_txtBookerLastName").value = "";//document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value;


}
function toggleSpanNotAGuestWS(spanID,systemName){


    		document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_WS_txtBookerFirstName").value ='';// document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value;
			document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_WS_txtBookerLastName").value = '';//document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value;

}
function toggleSpanCustDetails(spanID,systemName, num){
    if(trim(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value) == "" || trim(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value) == "")
    {
        alert("Please Enter the Guest's Details Relevant to Room No. "+num+".");
		document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").focus();
		return false;
    }
    else
    {
  
    	document.getElementById("ctl00_MiddleSection_OrderForm_getCustDetails_"+systemName+"1_txtBookerFirstName").value = document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value;
		document.getElementById("ctl00_MiddleSection_OrderForm_getCustDetails_"+systemName+"1_txtBookerLastName").value = document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value;
	}


}
function toggleSpanCustDetailsWS(spanID,systemName, num){
//alert(num);
		  // alert(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay"+num+"_txtRoom1_FirstName").value);
    if(trim(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value) == "" || trim(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value) == "")
    {
        alert("Please Enter the Guest's Details Relevant to Room No. "+num+".");
		document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").focus();
		return false;
    }
    else
    {
		  // alert(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay"+num+"_txtRoom1_FirstName").value);
        document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_WS_txtBookerFirstName").value =document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value;
        document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_WS_txtBookerLastName").value =document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value;
	    
    }

}

function toggleSpanCustDetailsSH(spanID,systemName, num){

		  // alert(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay"+num+"_txtRoom1_FirstName").value);
    if(trim(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value) == "" || trim(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value) == "")
    {
        alert("Please Enter the Guest's Details Relevant to Room No. "+num+".");
		document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").focus();
		return false;
    }
    else
   {
		 //  alert(document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value);
        document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_SH1_txtBookerFirstName").value =document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value;
        document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_SH1_txtBookerLastName").value =document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value;
	    
    }

}

function toggleSpanNotAGuestSH(spanID,systemName){
    		document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_SH1_txtBookerFirstName").value ="";// document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_FirstName").value;
			document.getElementById("ctl00_MiddleSection_OrderForm_getCustomerDetails_LH4U_SH1_txtBookerLastName").value = "";//document.getElementById("ctl00_MiddleSection_OrderForm_RoomStay1_txtRoom"+num+"_LastName").value;

}