function sall(){
 if(!document.listmsg.Msg) return;
 if(!document.listmsg.Msg.length)
	document.listmsg.Msg.checked = document.listmsg.Msg.checked ? false : true;
 else
	for(var i=0;i<document.listmsg.Msg.length;i++)
		document.listmsg.Msg[i].checked = document.listmsg.Msg[i].checked ? false : true;
}

function chbg(x,id,c)
{
	if(x=='over'){
		document.getElementById(id).style.backgroundColor = '#CECECE';
	}
	else{
		document.getElementById(id).style.backgroundColor = c;
	}
}

function chbd(x,id)
{
	if(x=='over'){
		//document.getElementById(id).style.border = '#000000 1px solid;';
	}
	else{
		//document.getElementById(id).style.border = 0;
	}
}




function chbgrM(x,y)
{
	if(y == 1){
		document.getElementById(x).style.backgroundColor = '#FFFFFF';
	}
	if(y == 2){
		document.getElementById(x).style.backgroundColor = '';
	}
}



function move_lay(lay,pad) 
{ 
	if(document.getElementById(lay))
	{ 
		var width = document.body.clientWidth;
		if(width < 1000){width = 1000;}
		document.getElementById(lay).style.left = (width - 1000) / 2 + pad; 
		document.getElementById(lay).style.top = 337; 
	} 
}

function allay(){
	move_lay('lay1',0);
	move_lay('lay2',91);
	move_lay('lay3',181);
	move_lay('lay4',271);
	move_lay('lay5',361);
	move_lay('lay6',451);
	move_lay('lay7',541);
	move_lay('lay8',631);
	move_lay('lay9',721);
	move_lay('lay10',811);
	move_lay('lay11',901);
}


var currLay;
var inte;

function showLay(lay)
{
	if(document.getElementById(lay)){
	document.getElementById(lay).style.display='';
	currLay = lay;
	}

}

function hideLay()
{
	
	if(document.getElementById(currLay)){
	document.getElementById(currLay).style.display='none';
	clearInterval(inte);}
	
}

function strInt()
{
		inte = setInterval(hideLay, 1000);
}

function stoInt()
{
		clearInterval(inte);
}

document.onclick=hideLay;