function validate(){var allowedzipchars="0123456789 ";frm=document.forms['search'];var zip=frm.pc.value;var radioObj=frm.elements['ct'];var campusType=getCheckedValue(radioObj);zip=zip.replace(/^\s*/,"");zip=zip.replace(/\s*$/,"");if(campusType!='online'){if(zip==00000){alert("Please enter valid ZIP code");frm.pc.focus();return false;}
else if(zip.length<5||zip.length>7){alert("Please enter valid ZIP code");frm.pc.focus();return false;}
for(i=0;i<zip.length;i++){charone=zip.charAt(i);if(allowedzipchars.indexOf(charone)=="-1"){alert("Please enter Valid ZIP code.")
frm.pc.focus();return false;}}}
frm.submit();return true;}
function getCheckedValue(radioObj){if(!radioObj)
return"";var radioLength=radioObj.length;if(radioLength==undefined)
if(radioObj.checked)
return radioObj.value;else
return"";for(var i=0;i<radioLength;i++){if(radioObj[i].checked){return radioObj[i].value;}}
return"";}