function setPointer(theRow, thePointerColor){
	if (typeof(theRow.style)=='undefined'||typeof(theRow.cells)=='undefined'){
	return false;}
	var row_cells_cnt = theRow.cells.length;
    for (var c = 0; c < row_cells_cnt; c++){
	theRow.cells[c].bgColor = thePointerColor;}
    return true;} // end of the 'setPointer()' function
function okno(url){
	window.open(url,"","toolbar=no,scrollbars=yes,location=no,status=no,width=550,height=300,resizable=yes");}
function send_e(url){
	window.open(url,"sendemail","toolbar=no,scrollbars=no,location=no,status=no,width=200,height=180,resizable=no");}
function show_photo(url){
	window.open(url,"show_photo","toolbar=no,scrollbars=yes,location=no,status=no,width=802,height=620,resizable=no");}
function show_subor(url){
	window.open(url,"show_subor","toolbar=no,scrollbars=yes,location=no,status=no,width=100,height=50,resizable=no");}
function tlac(url){window.open(url,"","scrollbars=yes,status=yes,menubar=no,toolbar=yes,resizable=yes,width=700");}
function kontrola(eml){
	if (eml.email.value==""){
		alert("You must put email addres");
		eml.email.focus();
		return false;}
	else if (window.RegExp){
		re = new RegExp("^[^@]+@[^.]+\..+$");
		if (!re.test(eml.email.value)){
			alert("This is not an e-mail address like (somebody@somewhere.yy)");
			eml.email.focus();
			return false;}}
	else {return true;}}