// Word countdown for form

function lung(f,k){
n=150;//number of max allowed words
var v = new String();
s = k.split(' ');
for(i=0;i<n;i++){v += (s[i]+' ')}
if(s.length>=n+1){f.elements['txt'].value=v;
f.elements['lun'].value = n+1-v.length;
}
else{f.elements['lun'].value = n+1-s.length;}
if(f.elements['lun'].value==-9){f.elements['lun'].value=0}
}