function jobalertShow(){document.getElementById('jobAlert').style.display='block';}
function jobAlertClose(){document.getElementById('jobAlert').style.display='none';}
function validZip(){if(document.jobalert.zip.value.length==5){$.post("/cityfromzip.php",{zip:document.jobalert.zip.value},function(ret){if(ret!=''){}
else{alert('That is not a valid zip code');document.jobalert.zip.value='';document.jobalert.zip.focus();}});}}
function jobAlertSubmit(){var list='';for(var i=0;i<document.jobalert.keyword.options.length;i++){if(document.jobalert.keyword.options[i].selected){list=list+document.jobalert.keyword.options[i].value+', ';}}
var signup;if(document.jobalert.info.checked){signup=1;}
else{signup=0;}
$.post("/jobalertsignup.php",{email:document.jobalert.email.value,zip:document.jobalert.zip.value,key:list,sign:signup},function(ret){if(ret!=''){alert(ret);}
else{alert('Job Alert Sign Up Successful!');$('#closeBut').click();}});}