function rollover(a_){
if(document.all){eval(a_).src="../_img/"+a_+"_.gif";}
else{
document.getElementById(a_).src="../_img"+a_+"_.gif";}
}
function rollout(a_){
if(document.all){eval(a_).src="../_img/"+a_+".gif";}
else{
document.getElementById(a_).src="../_img/"+a_+".gif";}
}
var t="";
function win(a_)
{
if(t){if(!t.closed) t.close();}
src="_img/"+ a_ +"_.jpg";
t=window.open("","t","width=600,height=405, scrollbars=NO, resizable=YES");
t.document.write("![](" + src + ")
");
t.focus();
}
function win_h(a_)
{
if(t){if(!t.closed) t.close();}
src="_img/"+ a_ +"_.jpg";
t=window.open("","t","width=304,height=405, scrollbars=NO, resizable=YES");
t.document.write("");
t.focus();
}
function win_(a_){
if(t){if(!t.closed) t.close();}
t=window.open("","t","width=400,height=533, scrollbars=NO, resizable=YES");
//
t.document.write("![Закрыть](_img/"+a_+"_.jpg)
");
t.focus();
}
function win_1(a_){
if(t){if(!t.closed) t.close();}
t=window.open("","t","width=495,height=700, scrollbars=NO, resizable=YES");
//
t.document.write("");
t.focus();
}
function sub(){
var net=document.forms[0];
if(document.all){
if(!frm.mail.value||frm.mail.value==""||frm.mail.value.indexOf('@')==-1||frm.mail.value.indexOf('.')==-1||!frm.name.value||frm.name.value==""||!frm.txt.value||frm.txt.value==""){
alert('Необходимо заполнить все поля!');
}else{
frm.submit();
};
}else{
if(!net.mail.value||net.mail.value==""||net.mail.value.indexOf('@')==-1||net.mail.value.indexOf('.')==-1||!net.name.value||net.name.value==""||!net.txt.value||net.txt.value==""){
alert('Необходимо заполнить все поля!');
}else{
document.forms[0].submit();
};
}
}