window.name = 'main';
/*
* Layer Visibility Control
*
* Functions for showing and hiding content layers
*/
function toggleLayer(wh) {
var state = layerState(wh);
if (state=='none') {
return showLayer(wh);
}
else {
return hideLayer(wh);
}
return false
}
/* Toggles the Link Text for a `Show/Hide` link intended to control layer visibility */
function toggleLayerLink(wh) {
if (layerState(wh)=='none') // Layer is hidden
document.all.linktext.innerHTML = 'Show' // Link to Show the layer
else // Assume layer is visible
document.all.linktext.innerHTML = 'Hide' // Link to Hide the layer
}
/* Returns the current visibility state of the specified Layer */
function layerState(whichLayer)
{
if (document.getElementById)
{
// this is the way the standards work
var style2 = document.getElementById(whichLayer).style.display
}
else if (document.all)
{
// this is the way old msie versions work
var style2 = document.all[whichLayer].style.display
}
else if (document.layers)
{
// this is the way nn4 works
var style2 = document.layers[whichLayer].style.display
}
return style2;
}
function showLayer(whichLayer)
{
if (document.getElementById)
{
// this is the way the standards work
var style2 = document.getElementById(whichLayer).style;
style2.display = style2.display? "":"block";
}
else if (document.all)
{
// this is the way old msie versions work
var style2 = document.all[whichLayer].style;
style2.display = style2.display? "":"block";
}
else if (document.layers)
{
// this is the way nn4 works
var style2 = document.layers[whichLayer].style;
style2.display = style2.display? "":"block";
}
}
function hideLayer(whichLayer)
{
if (document.getElementById)
{
// this is the way the standards work
document.getElementById(whichLayer).style.display = 'none';
}
else if (document.all)
{
// this is the way old msie versions work
document.all[whichLayer].style.display = 'none';
}
else if (document.layers)
{
// this is the way nn4 works
document.layers[whichLayer].style.display = 'none';
}
}
function popup(header,content) {
top.consoleRef=window.open('','Popup_Window',
'width=350,height=400'
+',menubar=0'
+',toolbar=0'
+',status=0'
+',scrollbars=1'
+',resizable=0'
+',location=0')
top.consoleRef.document.writeln(
''
+header
+'
'
+content
+'')
top.consoleRef.document.close()
}
function addslashes(str) {
str=str.replace(/\'/g,'\\\'');
str=str.replace(/\"/g,'\\"');
str=str.replace(/\\/g,'\\\\');
str=str.replace(/\0/g,'\\0');
return str;
}
function stripslashes(str) {
str=str.replace(/\\'/g,'\'');
str=str.replace(/\\"/g,'"');
str=str.replace(/\\\\/g,'\\');
str=str.replace(/\\0/g,'\0');
return str;
}
function raiseError(desc) {
var error = 'An error occured on this page.'
+'Error Description: '
+desc;
alert(error);
}