function xppr(im)
{var i=new Image();i.src='index.html.images/bt'+im;return i;}

function xpe(id)
{x=id.substring(0,id.length-1);
document['xpwb'+x].src=eval('xpwb'+id+'.src');
if(id.indexOf('e')!=-1)
document['xpwb'+x+'e'].src=eval('xpwb'+id+'e.src');
if(id.indexOf('m')!=-1)
document['xpwb'+x+'e'].src=eval('xpwb'+id+'m.src');
if(id.indexOf('d')!=-1)
document['xpwb'+x+'e'].src=eval('xpwb'+id+'d.src');}

xpwbhkr1sn=xppr('hkr1s_0.gif');xpwbhkr1so=xppr('hkr1s_1.gif');xpwbhkr1sc=xppr('hkr1s_2.gif');xpwbkkr1sn=xppr('kkr1s_0.gif');xpwbkkr1so=xppr('kkr1s_1.gif');xpwbkkr1sc=xppr('kkr1s_2.gif');

xpwbnkr1sn=xppr('hkr1s_0.gif');xpwbnkr1so=xppr('hkr1s_1.gif');xpwbnkr1sc=xppr('hkr1s_2.gif');xpwbpkr1sn=xppr('kkr1s_0.gif');xpwbpkr1so=xppr('kkr1s_1.gif');xpwbpkr1sc=xppr('kkr1s_2.gif');