var floatingMenuId='floatdiv';var floatingMenu={targetX:-200,targetY:200,hasInner:typeof(window.innerWidth)=='number',hasElement:typeof(document.documentElement)=='object'&&typeof(document.documentElement.clientWidth)=='number',menu:document.getElementById?document.getElementById(floatingMenuId):document.all?document.all[floatingMenuId]:document.layers[floatingMenuId]};floatingMenu.move=function()
{floatingMenu.menu.style.left=floatingMenu.nextX+'px';floatingMenu.menu.style.top=floatingMenu.nextY+'px';}
floatingMenu.computeShifts=function()
{var de=document.documentElement;floatingMenu.shiftX=floatingMenu.hasInner?pageXOffset:floatingMenu.hasElement?de.scrollLeft:document.body.scrollLeft;if(floatingMenu.targetX<0)
{floatingMenu.shiftX+=floatingMenu.hasElement?de.clientWidth:document.body.clientWidth;}
floatingMenu.shiftY=floatingMenu.hasInner?pageYOffset:floatingMenu.hasElement?de.scrollTop:document.body.scrollTop;if(floatingMenu.targetY<0)
{if(floatingMenu.hasElement&&floatingMenu.hasInner)
{floatingMenu.shiftY+=de.clientHeight>window.innerHeight?window.innerHeight:de.clientHeight}
else
{floatingMenu.shiftY+=floatingMenu.hasElement?de.clientHeight:document.body.clientHeight;}}}
floatingMenu.calculateCornerX=function()
{if(floatingMenu.targetX!='center')
return floatingMenu.shiftX+floatingMenu.targetX;var width=parseInt(floatingMenu.menu.offsetWidth);var cornerX=floatingMenu.hasElement?(floatingMenu.hasInner?pageXOffset:document.documentElement.scrollLeft)+
(document.documentElement.clientWidth-width)/2:document.body.scrollLeft+
(document.body.clientWidth-width)/2;return cornerX;};floatingMenu.calculateCornerY=function()
{if(floatingMenu.targetY!='center')
return floatingMenu.shiftY+floatingMenu.targetY;var height=parseInt(floatingMenu.menu.offsetHeight);var clientHeight=floatingMenu.hasElement&&floatingMenu.hasInner&&document.documentElement.clientHeight>window.innerHeight?window.innerHeight:document.documentElement.clientHeight
var cornerY=floatingMenu.hasElement?(floatingMenu.hasInner?pageYOffset:document.documentElement.scrollTop)+
(clientHeight-height)/2:document.body.scrollTop+
(document.body.clientHeight-height)/2;return cornerY;};floatingMenu.doFloat=function()
{if(!floatingMenu.menu)
{menu=document.getElementById?document.getElementById(floatingMenuId):document.all?document.all[floatingMenuId]:document.layers[floatingMenuId];initSecondary();}
var stepX,stepY;floatingMenu.computeShifts();var cornerX=floatingMenu.calculateCornerX();var stepX=(cornerX-floatingMenu.nextX)*.07;if(Math.abs(stepX)<.5)
{stepX=cornerX-floatingMenu.nextX;}
var cornerY=floatingMenu.calculateCornerY();var stepY=(cornerY-floatingMenu.nextY)*.07;if(Math.abs(stepY)<.5)
{stepY=cornerY-floatingMenu.nextY;}
if(Math.abs(stepX)>0||Math.abs(stepY)>0)
{floatingMenu.nextX+=stepX;floatingMenu.nextY+=stepY;floatingMenu.move();}
setTimeout('floatingMenu.doFloat()',20);};floatingMenu.addEvent=function(element,listener,handler)
{if(typeof element[listener]!='function'||typeof element[listener+'_num']=='undefined')
{element[listener+'_num']=0;if(typeof element[listener]=='function')
{element[listener+0]=element[listener];element[listener+'_num']++;}
element[listener]=function(e)
{var r=true;e=(e)?e:window.event;for(var i=element[listener+'_num']-1;i>=0;i--)
{if(element[listener+i](e)==false)
r=false;}
return r;}}
for(var i=0;i<element[listener+'_num'];i++)
if(element[listener+i]==handler)
return;element[listener+element[listener+'_num']]=handler;element[listener+'_num']++;};floatingMenu.init=function()
{floatingMenu.initSecondary();floatingMenu.doFloat();};floatingMenu.initSecondary=function()
{floatingMenu.computeShifts();floatingMenu.nextX=floatingMenu.calculateCornerX();floatingMenu.nextY=floatingMenu.calculateCornerY();floatingMenu.move();}
if(document.layers)
floatingMenu.addEvent(window,'onload',floatingMenu.init);else
{floatingMenu.init();floatingMenu.addEvent(window,'onload',floatingMenu.initSecondary);}