//________________________________________________________________________________________ADDDOT
function ADDDOT(NUM){
	
	if(NUM==0)return '';
	
	NUM=NUM.toString();
	var LNGT = NUM.length;
	var DOTNUM="";
	var i;
	for(i=0; i<LNGT; i++){
		DOTNUM=NUM.substring(LNGT-i-1,LNGT-i)+DOTNUM;
		if((i+1)%3==0)
			//if(DOTNUM>i+1)
				DOTNUM=' '+DOTNUM;
	}
	return DOTNUM+" :-";
}


//________________________________________________________________________________________FIND_POSITION
function FIND_POSITION(){
	
	NS6 = (document.getElementById&&!document.all)
	IE = (document.all)
	NS = (navigator.appName=="Netscape" && navigator.appVersion.charAt(0)=="4")
	
	if (NS||NS6) {winY = window.pageYOffset;}
	if (IE) {winY = document.body.scrollTop;}
	
	return winY;
}

function isNumberKey(evt){
	var charCode = (evt.which) ? evt.which : event.keyCode
	if (charCode > 31 && (charCode < 48 || charCode > 57)){
		return false;
	} else {
		return true;
	}
}