function flipSearchButton()

{
    document.getElementById('search_clickable').style.display = 'none';

    document.getElementById('search_unclickable').style.display = 'block';
}

function validate() {

    var submit = false;

    if (document.forms['main'].name.value != '') {

        submit = true;

    } else if (document.forms['main'].street.value != '') {

        submit = true;

    } else if (document.forms['main'].location.value != '') {

        submit = true;
    }

    if (submit) {

        flipSearchButton();
        document.forms['main'].submit();

    } else {

        alert("You must enter a value for either name, street or location");

    }
 }

//LR FORM FUNCTIONS

function clear_form_elements(ele) {

$(ele).find(':input').each(function() {
 switch(this.type) {
   case 'password':
   case 'select-multiple':
   case 'select-one':
   case 'text':
   case 'textarea':
       $(this).val('');
       break;
   case 'checkbox':
   case 'radio':
       this.checked = false;
 }
});

}