/* !!!!!!! this file will only work with tiara !!! --edited by cher 10.OCT.2006 too use with another site please read all comments under the NETSCAPE if statment ****/ function calc_nav_height() { var browser = ''; browser = navigator.appName; // test line alert ("before if stmt - browser: " + browser); //checks IF browser is IE if(browser == "Microsoft Internet Explorer") { //set page height into variable var pageHeight = document.body.scrollHeight; var headerHeight = document.getElementById("headerTable").offsetHeight; var navHeight = document.getElementById("TableNav").offsetHeight; var bottomHeight = document.getElementById("TDbottom").offsetHeight var srchHeight = document.getElementById("searchBoxes").offsetHeight; var minusHeight = headerHeight + navHeight + bottomHeight + srchHeight; var finalHeight = pageHeight - minusHeight; var tdbelowNav = document.getElementById("TDbelowNav"); tdbelowNav.style.height = finalHeight; //if not IE then "else if" browser Netscape/FF? both will return Netscape }else if(browser == "Netscape") { //total page height var pageHeight = document.body.offsetHeight; //header in pageID 30 and in default page with does not use header var headerHeight = document.getElementById("headerTable").offsetHeight; //height of total deptlinks table var navHeight = document.getElementById("TableNav").offsetHeight; //height of footer since it has 300px spacer at bottom var bottomHeight = document.getElementById("TDbottom").offsetHeight; //height of both search boxes in deptlinks var srchHeight = document.getElementById("searchBoxes").offsetHeight; //total amount needed to subtract from total height of page var minusHeight = headerHeight + navHeight + bottomHeight + srchHeight; //find amount side deptlinks needs to grow if any var finalHeight = pageHeight - minusHeight; //set table TD element into a variable var tdbelowNav = document.getElementById("TDbelowNav"); //set that TD's height via a style tag tdbelowNav.style.height = finalHeight+"px"; } /** 1) either cut and past this code into bottom of the footer or include this file with the lines below 2) add this to the both BODY tag in STYLES section of the manager onLoad="calc_nav_height();" ex. **/ //TEST LINE if having problems uncomment this line //TEST alert( "totalHeight: " + pageHeight + "- minus " + minusHeight +"\n \tgrow side nav by : "+ finalHeight + "pxs"); } // end function