// JavaScript Document function swap_main_nav(id, state){document.getElementById(id).src = 'images/'+id+state+'.png';} function page_up() { document.getElementById('page_num').value = parseInt(document.getElementById('page_num').value)+1; document.sort_form.submit(); } function page_down() { document.getElementById('page_num').value = parseInt(document.getElementById('page_num').value)-1; document.sort_form.submit(); } function view_all() { document.getElementById('per_page').value = 0; document.getElementById('page_num').value = 1; document.getElementById('sort_by').value = 0; document.sort_form.submit(); } function go_to_page(num) { document.getElementById('page_num').value = num; document.sort_form.submit(); } function menuizer() { var nav = document.getElementById('sub_nav'); var rightc = document.getElementById('right_collum'); var mca = document.getElementById('main_content_area'); if (mca!=null && rightc!=null && nav!=null) { if (rightc.offsetHeight >= mca.offsetHeight){nav.style.minHeight = (rightc.offsetHeight-333)+'px';} if (rightc.offsetHeight < mca.offsetHeight){nav.style.minHeight = (mca.offsetHeight-333)+'px';} } } function printMainContent( ) { //get DOM element var dEl = document.getElementById("print_content_area"); if(dEl != null && dEl != 'undefined') { //make sure DOM element is valid (was found) var printWindow = window.open("", "printWindow", "status=0,toolbar=0,menubar=0,directories=0,resizable=0,scrollbars=1, width=550, height=475"); var temp = "" + dEl.innerHTML + ""; printWindow.document.write(unescape(temp)); printWindow.document.close(); printWindow.print(); } } function make_bigger(id) { var size = new Array(); var text_obj = document.getElementById(id).style.fontSize size = text_obj.split(''); var new_size = ''; for(i=0; i<(size.length -2); i++){new_size=new_size + size[i]} new_size = parseInt(new_size) + parseInt(2); new_size = new_size +'px'; document.getElementById(id).style.fontSize = new_size; } function make_smaller(id) { var size = new Array(); var text_obj = document.getElementById(id).style.fontSize size = text_obj.split(''); var new_size = ''; for(i=0; i<(size.length -2); i++){new_size=new_size + size[i]} new_size = parseInt(new_size) - parseInt(2); new_size = new_size +'px'; document.getElementById(id).style.fontSize = new_size; }