function imageShow(image,alt){
posLeft=(screen.availWidth-200)/2;
posTop=(screen.availHeight-100)/2;
msg ='';
msg+='';
msg+=''+alt+'';
msg+='';
msg+='';
msg+='';
msg+='';
msg+='';
BigImage=window.open('','',"resizable=no,scrollbars=yes,width=216,height=100,left="+posLeft+",top="+posTop);
BigImage.document.write(msg);
BigImage.document.close();
}
function winShow(doc,alt,res,scr,men,tol,width,height){
posLeft=(screen.availWidth-width)/2;
posTop=(screen.availHeight-height)/2;
msg=''+alt+'';
msg+='';
msg+='';
msg+='';
BigImage=window.open(doc,'',"resizable="+res+",scrollbars="+scr+",menubar="+men+",toolbar="+tol+",width="+width+",height="+height+",left="+posLeft+",top="+posTop);
BigImage.document.write(msg);
BigImage.document.location.href = doc;
BigImage.document.close();
}