function ahref(url){
top.location.href = url+'.html';
}

function browcheck(){
np='';
if (navigator.appName == 'Microsoft Internet Explorer')
brow = 'ie';
else if (navigator.appName == 'Netscape')
brow = 'ns';
lay = document.getElementById('navlayer');
}
function gohome(){
top.location.href = 'stancehome.html';
}
function gonews(){
top.location.href = 'stancenews.html';
}
function goabout(){
top.location.href = 'stanceabout.html';
}

function getclick(){
xpos = parseInt(mouseX);
ypos = parseInt(mouseY);
if (brow=='ie') {
xplus = top.document.body.scrollLeft;
yplus = top.document.body.scrollTop;
}
else if(brow=='ns') {
xplus = parseInt(window.pageXOffset);
yplus = parseInt(window.pageYOffset);
}
xend = (xplus + xpos) - 150;
yend = (yplus + ypos) + 32;
xstart = -400;
ystart = -400;
xrange = Math.sqrt((xend - xstart)*(xend-xstart));
yrange = Math.sqrt((yend - ystart)*(yend-ystart));
xcurrent = 0;
ycurrent = 0;
if(brow=='ie'){
top.document.all['navlayer'].style.left = xend;
}
else if(brow=='ns'){
lay.style.left = 500;
lay.style.top = 500;
}
movenavlayer(ystart, yrange, ycurrent);
}

function movenavlayer(ystart, yrange, ycurrent){
if(ycurrent < 90){
ytheta = (ycurrent*Math.PI)/180;
ypos = ystart + (yrange * Math.sin(ytheta));

if(brow=='ie'){
top.document.all['navlayer'].style.top = ypos;
}
else if(brow=='ns'){
lay.style.top = ypos;
}

nextnumb = (ycurrent*0.99) + 2.4;
setTimeout('movenavlayer(ystart, yrange, nextnumb)',3);

}
}

function removenavlayer(xstart, xrange, xcurrent){
if(xcurrent < 90){
xtheta = (xcurrent*Math.PI)/180;
xpos = xstart - (xrange * Math.sin(xtheta));
if(brow=='ie'){
top.document.all['navlayer'].style.left = xpos;
oldtop = parseInt(top.document.all['navlayer'].style.top);
top.document.all['navlayer'].style.top = oldtop - (xcurrent/3);
}
else if(brow=='ns'){
lay.style.left = xpos;
oldtop = parseInt(lay.style.top);
lay.style.top = oldtop - (xcurrent/3);
}
nextnumb = (xcurrent+0.1) *1.5;
setTimeout('removenavlayer(xstart, xrange, nextnumb)',7);
}
}


function hideaway(){
if(brow=='ie'){
xstart = parseInt(top.document.all['navlayer'].style.left);
ystart = parseInt(top.document.all['navlayer'].style.top);
}
else if (brow=='ns'){
xstart = parseInt(lay.style.left);
ystart = parseInt(lay.style.top);
}
xend = -400;
xcurrent = 0;
xrange = Math.sqrt((xend - xstart)*(xend-xstart));
removenavlayer(xstart,xrange,xcurrent);
}