function is_email_invalid(an_email)
{
if (is_empty_str(an_email)) return 0;
if (!(an_email.search(/[a-zA-Z0-9_][a-zA-Z0-9_-]*@([a-zA-Z0-9_-]+)*\.[a-zA-Z0-9_-]+/i)>=0))
return 1
else return 0;
}
function is_empty_str(str)
{
return (str.toString().replace(/ +/i,"")=="");
}
function Cur(s)
{
s.style.cursor="hand";
}
// Ф-я для отладки. Отображение свойств объекта
function debug(f)
{
s = "";
for (i in f) s = s + " " +i;
alert(s);
}
// окно, которое по центру
function OutInWin(pict, xw, yw, namew, prop)
{
var x_width, y_height;
x_width = xw;
y_height = yw;
w_top=0; w_left=0;
w_top = (screen.height - y_height)/2-50;
w_left= (screen.width - x_width)/2;
if (prop=="") prop = ",resizable=yes,scrollbars=yes,status=no,dependent=no";
window.open(pict, namew, "top="+w_top+",left="+w_left+",width="+x_width+",height="+y_height+prop);
return false;
}
// вывод картинки в новом окне
function OutPicInWin(pict, xw, yw, title)
{
var x_width, y_height;
x_width = xw;
y_height = yw;
w_top=0; w_left=0;
w_top = (screen.height - y_height)/2-50;
w_left= (screen.width - x_width)/2;
prop = ",resizable=yes,scrollbars=yes,status=no,dependent=no";
w = window.open("", '', "top="+w_top+",left="+w_left+",width="+x_width+",height="+y_height+prop);
w.document.writeln(''+title+'
Закрыть');
return false;
}
function htmlspecialchars(s)
{
s = s.replace(//g, ">");
return(s);
}
//вывод вакансий
function out_more(id)
{
OutInWin("catalog-v.html?pw_patt=easy&op=one&id="+id, 500, 400, "", "");
return false;
}
function out_more_rez(id)
{
OutInWin("catalog-r.html?pw_patt=easy&op=one&id="+id, 500, 400, "", "");
return false;
}