window.onresize=Resize;window.onload=FirstTime;
N=0;Hshift=0;Vshift=0;
FP="document.getElementById('";LP="').";LPS="').style.";

function CreateSubMenu(number){if(eval(FP+"s"+number+LPS+"visibility=='visible'")){return};N=number;if(window.opera){FirstTime()};if(eval(FP+"s"+number+LPS+"visibility =='visible'")){return};number=number.toString();eval(FP+"s"+number+LPS+"visibility ='visible'")}
function Disable(number){if(eval(FP+"s"+number+LPS+"visibility=='hidden'")){return};N=number;number=number.toString();eval(FP+"s"+number+LPS+"visibility='hidden'")}
function DisableAll(){if(N!=0){Disable(N);N=0}}

function FirstTime()
{for(number=1;number<5;number++)
{
if(navigator.appName=="Netscape"){eval("Hshift="+FP+"menu"+LP+"offsetLeft-16");Vshift=-2;}
else{eval("Hshift="+FP+"menu"+LP+"offsetLeft");Vshift=0};
if(window.opera){eval("Hshift="+FP+"menu"+LP+"offsetLeft-16");Vshift=-2;};

w = 170;
eval(FP+"s"+number+LPS+"width='"+w+"px'");
eval(FP+"s"+number+LPS+"width='"+w+"px'");
eval("x="+FP+"m"+number+LP+"offsetLeft");
x+= 12 + Hshift;
y=84+Vshift;
eval(FP+"s"+number+LPS+"left='"+x+"px'");
eval(FP+"s"+number+LPS+"top='"+y+"px'");

}}
function Resize(){FirstTime();}

function LoginCheck(fr)
{
	if(fr.login.value==""){alert("Введите логин.");fr.login.focus();return(false);}
	if(fr.password.value==""){alert("Введите пароль.");fr.password.focus();return(false);}
	return (true);
}

function SearchCheck(fr)
{
	if(fr.FindBox.value.length<4){alert("Ключевая фраза должна содержать более трех символов");fr.FindBox.focus();return(false);}
	return(true);
}