function xppr(im){var i=new Image();i.src='botoneras/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');}
xpwb0n=xppr('0_0.jpg');xpwb0o=xppr('0_1.jpg') 
xpwb1n=xppr('1_0.jpg');xpwb1o=xppr('1_1.jpg')
xpwb2n=xppr('2_0.jpg');xpwb2o=xppr('2_1.jpg') 
xpwb3n=xppr('3_0.jpg');xpwb3o=xppr('3_1.jpg') 
xpwb4n=xppr('4_0.jpg');xpwb4o=xppr('4_1.jpg') 
xpwb5n=xppr('5_0.jpg');xpwb5o=xppr('5_1.jpg')

 
// JavaScript Document