if ( document.images ) {
var helpMenuOff=new Image();
helpMenuOff.src="../helpbutton.gif";
var helpMenuOn=new Image();
helpMenuOn.src="../helpbutton_1.gif";
var navyMenuOff=new Image();
navyMenuOff.src="../table_cont.gif";
var navyMenuOn=new Image();
navyMenuOn.src="../table_cont_1.gif";
}


var subMenu = new Array(
	new Array(0,0,0,0),
	new Array(0,0,0,0),                                                                
	new Array(0,0,0,0),
	new Array(0,0,0,0),
	new Array(0,0,0,0),
	new Array(0,0,0,0),
	new Array(0,0,0,0),
	new Array(0,0,0,0),
	new Array(0,0,0,0));

// roll's menu
subMenu[0][0] = "navy";
subMenu[0][1] = 478;
subMenu[0][2] = 149;
subMenu[0][3] = "table_cont";
subMenu[1][0] = "help";
subMenu[1][1] = 551;
subMenu[1][2] = 149;
subMenu[1][3] = "helpbutton";

// roll's menu more
subMenu[2][0] = "navy";
subMenu[2][1] = 478;
subMenu[2][2] = 170;
subMenu[2][3] = "table_cont";

subMenu[3][0] = "help";
subMenu[3][1] = 551;
subMenu[3][2] = 170;
subMenu[3][3] = "helpbutton";


// roll's menu one more
subMenu[4][0] = "o1_menu";                                                             
subMenu[4][1] = 165;
subMenu[4][2] = 133;

subMenu[5][0] = "o2_menu";
subMenu[5][1] = 270;
subMenu[5][2] = 133;

subMenu[6][0] = "o3_menu";
subMenu[6][1] = 286;
subMenu[6][2] = 133;

subMenu[7][0] = "o4_menu";
subMenu[7][1] = 364;
subMenu[7][2] = 133;

subMenu[8][0] = "o5_menu";
subMenu[8][1] = 465;
subMenu[8][2] = 133;

var occupied_header = new Array(0,0,0,0,0,0,0,0,0);
var occupied_menu = new Array(0,0,0,0,0,0,0,0,0);

var shift_nn = 5;


function f1(id,mode) {
	if(mode) {
			eval("setTimeout(\"On(" + id + ");\",150)");
	}
	else {
		eval("setTimeout(\"Off(" + id + ");\",150)");
	}                                                                                  
}



function On(id){
	if(occupied_header[id]) {
	if (id<4) {
	document.images[subMenu[id][0]+"Menu"].src = "../"+subMenu[id][3]+"_1.gif";
	}
		if(document.all) {
			document.all[subMenu[id][0]].style.left=(document.body.clientWidth - 742)/2 + subMenu[id][1];
			document.all[subMenu[id][0]].style.top = subMenu[id][2];
			eval(subMenu[id][0]).style.visibility = 'visible';
		}    
		else if(document.layers) {
			document.layers[subMenu[id][0]].left=(window.innerWidth - 742)/2 + subMenu[id][1]-shift_nn;
			document.layers[subMenu[id][0]].top = subMenu[id][2];
			eval("document.layers[\""+subMenu[id][0] + "\"]").visibility = "show";
		}    
	}
}


function Off(id){
	if(!occupied_menu[id] && !occupied_header[id]) {
		if (id<4) {
		document.images[subMenu[id][0]+"Menu"].src = "../" + subMenu[id][3]+".gif";
		}
		if(document.all) {
			eval(subMenu[id][0]).style.visibility = 'hidden';
		}
		else if(document.layers) {                                                
			eval("document.layers[\""+subMenu[id][0] + "\"]").visibility = "hide";
		}    
	}
}

function NWindow (file, param)
{ var NWin = window.open(file, "w1", param); }