/*************************************************************************** * Function : setInnerDiv * * Parameters: (1) the id string of the target
to replace innerHTML * * (2) the new innerHTML text of the target
* * This function can replace the text of a given
section by setting * * it's innerHTML value. Simply give the div an "id" such as * *
This text will be replaced.
* * Then call this function with the div's id (mydiv) and the new html * * text to be rendered within the div. * ***************************************************************************/ function setInnerDiv(whichDiv,innerText) { var divs = document.getElementsByTagName('div'); var i; for (i = 0; i < divs.length; i++) { if (divs[i].id.match(whichDiv)) { if (document.getElementById) { // Current browsers, i.e. IE5, NS6 divs[i].innerHTML = innerText; } else if (document.layers) { // NS4 document.layers[divs[i]].innerHTML = innerText; } else { // IE4 document.all[divs[i]].innerHTML = innerText; } } } } /*************************************************************************** * Function : getInnerDiv * * Parameter : the id string of the target
to fetch the innerHTML * * Returns : a string of the requested
's innerHTML * * This fuction returns the current innerHTML of a given
section. * * Note that it returns on the FIRST
which matches whichDiv. * ***************************************************************************/ function getInnerDiv(whichDiv) { var divs = document.getElementsByTagName('div'); var retstr = ""; var done = false; var i = 0; while ((i < divs.length) && (!done)) { if (divs[i].id.match(whichDiv)) { done = true; if (document.getElementById) { // Current browsers, i.e. IE5, NS6 retstr = divs[i].innerHTML; } else if (document.layers) { // NS4 retstr = document.layers[divs[i]].innerHTML; } else { // IE4 retstr = document.all[divs[i]].innerHTML; } } i++; } return retstr; } /*************************************************************************** * Function : init * * Parameters: none * * This method is called via the method. Once the page * * is loaded, it calls the getVersion() method imbedded within the * * JavaVersionDisplayApplet to find the version of the currently running * * JVM. Based on this version, it sets the maindiv
's innerHTML * * appropriately. * ***************************************************************************/ function init() { var jvmver; var jvmven; var firstpart; var newinner; try { jvmver = document.jvmversion.getVersion(); jvmven = document.jvmversion.getVendor(); firstpart = 'You are currently running Java ' + jvmver + ' from ' + jvmven + '. However, the '; } catch (err) { jvmver = ""; firstpart = 'You are not running Java. The '; } if ((String(jvmver) < "1.5") || (jvmver.length == 0)) { var oldinner = getInnerDiv("maindiv"); oldinner = oldinner.replace(/\"/g,'\\\"'); // Escape the quotes newinner = '

' + firstpart + 'GSI-SSHTerm applet requires at least ' + 'Java 1.5.

' + '

Click here to force load the applet ' + 'if you believe you received this message in error.

'; setInnerDiv("maindiv",newinner); } }