/*
function backToTop() { 
var x1 = x2 = x3 = 0; 
var y1 = y2 = y3 = 0; 
if (document.documentElement) { 
x1 = document.documentElement.scrollLeft || 0; 
y1 = document.documentElement.scrollTop || 0; 
} 
if (document.body) { 
x2 = document.body.scrollLeft || 0; 
y2 = document.body.scrollTop || 0; 
} 
x3 = window.scrollX || 0; 
y3 = window.scrollY || 0; 
var x = Math.max(x1, Math.max(x2, x3)); 
var y = Math.max(y1, Math.max(y2, y3)); 
window.scrollTo(Math.floor(x / 8), Math.floor(y / 8)); 
if (x > 0 || y > 0) { 
window.setTimeout("backToTop()", 200); 
} 
}
*/

	
function backToTop() {
	var nv = navigator.userAgent;
	if (nv.match(new RegExp("MSIE 7", "i"))) { posi = document.documentElement.scrollTop; }
	else if (document.all) { posi = document.body.scrollTop; }
	else { posi = window.pageYOffset; }
	moveObje(posi);
}
function moveObje(position) {
	move = position / 10;
	point = parseInt(position - move);
	scrollTo(0,point);
	if (point > 0) { setTimeout("moveObje(point)",1); }
}

/*windowsopen*/

function OpenWin1(){
    win1=window.open("map1.html","new","width=660,height=720");
}

function OpenWin2(){
    win1=window.open("map2.html","new","width=660,height=720");
}


function OpenWin3(){
    win1=window.open("map3.html","new","width=660,height=720");
}


/*windowsclose*/

function CloseWin(){
    window.close();
}