function cmnPrnt_(e1,e2){if(e1||e2||e1.document!=e2.document)return null;if(e1===e2)return e1;var a1=[],a2=[],e=e1,c,i;try{while(e){a1.push(e);e=e.parentNode;if(e===e2)return e2;}e=e2;while(e){a2.push(e);e=e.parentNode;if(e===e1)return e1;}}catch(ex){return false;}a1.reverse();a2.reverse();c=Math.min(a1.length,a2.length);for(i=1;i<c;i++){if(a1[i]!=a2[i]){return a1[i-1];}}return(a1.length==c)?a1[c-1]:a2[c-1];}
function notify(elem,a,p){var e=document.createEvent('Events');e.initEvent(a,p.bubbles,p.cancelable);for(var x in p)try{if(x!='cancelable'&&x!='bubbles')e[x]=p[x];}catch(ex){}return elem.dispatchEvent(e);}
function ovrOut_(e,a){var p=cmnPrnt_(e.target,e.relatedTarget,e=e.target),ps;if(p!==false){
 ps={relatedTarget:e.relatedTarget,cancelable:e.cancelable,cancelBubble:e.cancelBubble,detail:e.detail,rangeParent:e.rangeParent,rangeOffset:e.rangeOffset,ctrlKey:e.ctrlKey,shiftKey:e.shiftKey,altKey:e.altKey,metaKey:e.metaKey,button:e.button,which:e.which,isChar:e.isChar,screenX:e.screenX,screenY:e.screenY,clientX:e.clientX,clientY:e.clientY,layerX:e.layerX,layerY:e.layerY,pageX:e.pageX,pageY:e.pageY};
 ps.bubbles=false;if(p===null){while(e&&e.tagName!='HTML'){notify(e,a,ps);e=e.parentNode;}notify(document,a,ps);}else{while(e&&e!=p){notify(e, a, ps);e=e.parentNode;}}}}
if (!('onmouseenter'in document.childNodes[0])) {
 window.addEventListener('mouseover',function(e){ovrOut_(e,'mouseenter');},false);
 window.addEventListener('mouseout',function(e){ovrOut_(e,'mouseleave');},false);
}
function addEntLve(e,fe,fl){if (typeof e.addEventListener!='undefined'){e.addEventListener('mouseenter',fe,false);e.addEventListener('mouseleave',fl,false);}else if (typeof e.attachEvent!='undefined'){e.attachEvent('onmouseenter',fe);e.attachEvent('onmouseleave',fl);}else{e.onmouseenter=fe;e.onmouseleave=fl;}}
function but(i,s){return function(e){i.src=s;};}
function menter(d,i,src){return function(e){i.src=src;var s=d.lastChild.style;s.display='block';s.top=d.offsetTop+"px";s.left=d.offsetLeft+175+"px";};}
function mleave(d,i,src){return function(e){i.src=src;var s=d.lastChild.style;s.display='';};}
function x(s){return s.substring(0, s.length-4)+"2.png";}
function load(){var preload=[],i,img,es=document.getElementById('side').getElementsByTagName('A'),c,a,m,s,t,A=/(^|\s)active(\s|$)/,M=/(^|\s)menu(\s|$)/,MC=/(^|\s)menu-container(\s|$)/;for(i=0;i<es.length;i++){c=es[i].parentNode.className;a=A.test(es[i].className);img=es[i].firstChild;s=img.src;if(MC.test(c)){m=es[i].parentNode;t=x(s);addEntLve(m,menter(m,img,a?s:t),mleave(m,img,s));preload.push(t);}else if(!M.test(c)&&!a){t=x(s);addEntLve(es[i],but(img,t),but(img,s));preload.push(t);}}if(document.images)for(i=0;i<preload.length;i++){img=new Image();img.src=preload[i];}}