var	my_go_up;
var	my_go_down;
var windows_start=0
function windows_go_up( id , end ){
	if( windows_start == 0 ){
		document.getElementById( id ).style.top=document.body.clientHeight
		newleft=document.body.clientWidth/2 - parseInt(document.getElementById(id).style.width)/2;
		document.getElementById(id).style.left = newleft+"px";
		windows_start=1
	}
	clearTimeout(my_go_up)
	clearTimeout(my_go_down)
	document.getElementById(id).style.display="";
	my_top=document.getElementById( id ).style.top
	my_top=parseInt(my_top , 10)
	my_end= ( my_top - end )
	if ( my_end > 1){
		document.getElementById(id).style.top = my_top - 3 +"px";
		my_go_up=setTimeout("windows_go_up( '"+id+"', '"+end+"' )", 3);
	}
}
function windows_go_down( id  ){
	clearTimeout(my_go_up)
	clearTimeout(my_go_down)
	my_top=document.getElementById( id ).style.top
	my_top=parseInt(my_top , 10)
	my_end= ( document.body.clientHeight - my_top )
	if ( my_end > 10){
		document.getElementById(id).style.top = my_top + 3 +"px";
		my_go_down=setTimeout("windows_go_down( '"+id+"' )", 2);
	}else{
		document.getElementById(id).style.display="none";
	}
}

function show_in_windows(url){
	window.scrollTo(0, 0) ;
	windows_go_up( 'windows_1' , 100 )
	main_ajax_do( 'ajax.php'+decodeURIComponent(url) ,'','windows_content' , 'no' , 'GET');
	
}