function check()
{ var cmpr = 'bhs2005'
if (cmpr == document.Validate.prssPhtccss.value) {
window.open('Nanoscale%20Mechanics%20Bioinspired%20Hierarchical%20Structures%20pdf/Nanoscale%20Mechanics%20Bioinspired%20Hierarchical%20Structures%20pdf.htm','NSFLectureNotes','scrollbars=no,width=720,height=525');
javascript:self.close();
}
else {
alert ("Incorrect Access Number!");}
}