vtup = new Image();
vtup.src = "/images/virtualtour/control_up-on.gif";
vtdown = new Image();
vtdown.src = "/images/virtualtour/control_down-on.gif";
vtright = new Image();
vtright.src = "/images/virtualtour/control_right-on.gif";
vtleft = new Image();
vtleft.src = "/images/virtualtour/control_left-on.gif";
vtsnd = new Image();
vtsnd.src = "/images/virtualtour/control_snd-on.gif";

z1 = new Image();
z1.src = "/images/virtualtour/control_z1-on.gif";
z2 = new Image();
z2.src = "/images/virtualtour/control_z2-on.gif";
z3 = new Image();
z3.src = "/images/virtualtour/control_z3.gif";
z4 = new Image();
z4.src = "/images/virtualtour/control_z4-on.gif";
z5 = new Image();
z5.src = "/images/virtualtour/control_z5-on.gif";


function MM_callJS(jsStr) { //v2.0
	return eval(jsStr)
}

function DoAutorotationUp() {
	document.ptviewer.startAutoPan( 0.0, 0.4, 1.0 );
}
function DoAutorotationDown() {
	document.ptviewer.startAutoPan( 0.0, -0.4, 1.0 );
}
function DoAutorotationLeft() {
	document.ptviewer.startAutoPan( -0.4, 0.0, 1.0 );
}
function DoAutorotationRight() {
	document.ptviewer.startAutoPan( 0.4, 0.0, 1.0 );
}
function DoAutorotationStop() {
	document.ptviewer.stopAutoPan();
}

function DoZoom5() {
	document.images['z1'].src='/images/virtualtour/control_z1.gif';
	document.images['z2'].src='/images/virtualtour/control_z2.gif';
	document.images['z3'].src='/images/virtualtour/control_z3.gif';
	document.images['z4'].src='/images/virtualtour/control_z4.gif';
	document.images['z5'].src='/images/virtualtour/control_z5-on.gif';
	document.ptviewer.moveTo( document.ptviewer.pan(), document.ptviewer.tilt(), 50, 100 );
}
function DoZoom4() {
	document.images['z1'].src='/images/virtualtour/control_z1.gif';
	document.images['z2'].src='/images/virtualtour/control_z2.gif';
	document.images['z3'].src='/images/virtualtour/control_z3.gif';
	document.images['z4'].src='/images/virtualtour/control_z4-on.gif';
	document.images['z5'].src='/images/virtualtour/control_z5.gif';
	document.ptviewer.moveTo( document.ptviewer.pan(), document.ptviewer.tilt(), 70, 100 );
}
function DoZoom3() {
	document.images['z1'].src='/images/virtualtour/control_z1.gif';
	document.images['z2'].src='/images/virtualtour/control_z2.gif';
	document.images['z3'].src='/images/virtualtour/control_z3-on.gif';
	document.images['z4'].src='/images/virtualtour/control_z4.gif';
	document.images['z5'].src='/images/virtualtour/control_z5.gif';
	document.ptviewer.moveTo( document.ptviewer.pan(), document.ptviewer.tilt(), 90, 100 );
}
function DoZoom2() {
	document.images['z1'].src='/images/virtualtour/control_z1.gif';
	document.images['z2'].src='/images/virtualtour/control_z2-on.gif';
	document.images['z3'].src='/images/virtualtour/control_z3.gif';
	document.images['z4'].src='/images/virtualtour/control_z4.gif';
	document.images['z5'].src='/images/virtualtour/control_z5.gif';
	document.ptviewer.moveTo( document.ptviewer.pan(), document.ptviewer.tilt(), 110, 100 );
}
function DoZoom1() {
	document.images['z1'].src='/images/virtualtour/control_z1-on.gif';
	document.images['z2'].src='/images/virtualtour/control_z2.gif';
	document.images['z3'].src='/images/virtualtour/control_z3.gif';
	document.images['z4'].src='/images/virtualtour/control_z4.gif';
	document.images['z5'].src='/images/virtualtour/control_z5.gif';
	document.ptviewer.moveTo( document.ptviewer.pan(), document.ptviewer.tilt(), 130, 100 );
}
function DoSound() {
	document.images['snd'].src='/images/virtualtour/control_snd-on.gif';
	document.ptviewer.PlaySound( 0 );
}

function doNothing() {
}