function kitesz(myField, myValue) {
if (document.selection) {
	myField.focus();
	sel = document.selection.createRange();
	sel.text = myValue;
}
else if (myField.selectionStart || myField.selectionStart == '0') {
	var startPos = myField.selectionStart;
	var endPos = myField.selectionEnd;
	myField.value = myField.value.substring(0, startPos)
	+ myValue
	+ myField.value.substring(endPos, myField.value.length);
	} else {
	myField.value += myValue;
	}
}
function bookmark(title,url){
if (window.sidebar) {
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) {
		window.external.AddFavorite( url, title); }
	else if(window.opera && window.print) {
		return true; }
}
function check(f,x) {
	 if (f.javaslat.value.length<1) {alert(x);return false;}
	 return true;
}