var dw=document;var fs=1;
function e4(a,b,c){var g='&nbsp;';if(a==1)g='* ';dw.write('<tr><td style="FONT:11pt arial;">'+g+' &nbsp;<u>  '+a+'</u>:</td><td><INPUT maxLength=255 name='+b+' style="WIDTH:450px;" class=input2></td></tr><tr><td style="FONT:11pt arial;">'+g+' &nbsp;<u>URL  '+a+'</u>:</td><td><INPUT maxLength=255 name='+c+' style="WIDTH:450px;" class=input2></td></tr><tr height=10><td></td></tr>');}
function CI(a){
var err="   !\n[",er=" ",re=err+er;
var rb="solid 1px red";if(!fs)return false;
if(a.sb1.value.length<3){alert(re+' ]');a.sb1.focus();a.sb1.style.border=rb;return false;}
if(a.sb2.value.length<3){alert(re+' ]');a.sb2.focus();a.sb2.style.border=rb;return false;}
if(a.sb3.value=='?'){alert(re+']');a.sb3.focus();a.sb1.style.border=rb;return false;}
if(a.sb4.value.length<4){alert(re+' ]');a.sb4.focus();a.sb4.style.border=rb;return false;}
if(a.sb5.value==""){alert(re+'-   ]');a.sb5.focus();a.sb5.style.border=rb;return false;}
if(a.sb9.value==""){alert(re+' ]');a.sb9.focus();a.sb9.style.border=rb;return false;}
if(a.sb6.value=='1'){alert(re+' ]');a.sb6.focus();a.sb6.style.border=rb;return false;}
if(a.sb8.value.length<10){alert(err+'[    ?]');a.sb8.focus();a.sb8.style.border=rb;return false;}
if(a.m011.value==""){alert(re+'    ]');a.m011.focus();a.m011.style.border=rb;return false;}
fs=0;return true;}
function CD(){
var t1=drop0.style.display;
if(t1=='none') drop0.style.display=''; else drop0.style.display='none';}
function preview(){
var du=document.userform;
if(!CI(du));else{fs=1;
dd=window.open('','prv','height=500,width=750,resizable=0,scrollbars=1')
du.action='addbookprev.php';
du.target='prv'
du.submit();
dd.focus();
setTimeout("document.userform.action='addbook.php';document.userform.target='_self'",500);}}