N4 = (document.layers && !document.getElementById) ? true:false; // netscape 4
I = (document.all) ? true:false; // ie4+
N6 = ((document.getElementById)&&(!I))?true:false; // ns6 etc.
var debugWindow = null;
function debugStart()
{
debugWindow = window.open("", "");
debugWindow.document.open();
debugWindow.document.write("");
}
function debug(str)
{
debugWindow.document.write(str);
debugWindow.document.write("
");
}
function debugStop()
{
debugWindow.document.write("");
debugWindow.document.close();
}
function debugObj(obj)
{
debugStart();
for (var i in obj)
debug(i + "=" + obj[i]);
debugStop();
}
// misc functions
function getParameterFromWindow(name, win)
{
var searchStr = win.location.search;
var pos = searchStr.indexOf("?" + name + "=");
if (pos == -1)
pos = searchStr.indexOf("&" + name + "=");
if (pos == -1)
return "";
++pos;
var value = searchStr.substr(pos);
return unescape(value.split("&")[0].split("=")[1]);
}
// misc functions
function getParameter(name)
{
var win = window;
var i = 0;
var searchStr = "";
while (i < 10)
{
searchStr = win.location.search;
if (searchStr.length != 0)
break;
win = win.parent;
i++;
}
return getParameterFromWindow(name, win);
}
// make a string safe for js quoted
function escapeJS(str)
{
var newStr = "";
for (var i = 0;i < str.length;i++)
{
var cur = str.charAt(i);
if (cur == "'" || cur == '"' || cur == "\\")
newStr += "\\";
newStr += cur;
}
return newStr;
}
// replaces a parameter in the location (has the effect of reloading page).
function replaceParam(orig, fieldName, fieldValue)
{
var href = orig;
var pos = href.indexOf("?" + fieldName + "=");
if (pos == -1)
pos = href.indexOf("&" + fieldName + "=");
if (pos != -1)
{
pos++;
var start = href.substring(0, pos + fieldName.length + 1) + escape(fieldValue);
var end = href.substring(pos);
var pos2 = end.indexOf("&");
if (pos2 > -1)
start += end.substring(pos2);
return start;
}
else
return href + "&" + fieldName + "=" + fieldValue;
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i -1)
{
if (document.images[i].parentNode.onmouseout != null)
{
var mouseOut = document.images[i].parentNode.onmouseout.toString();
if (mouseOut.indexOf("MM_swapImgRestore") > -1 || mouseOut.indexOf("MM_nbGroup") > -1)
{
var preload = document.images[i].src.substr(0, pos) + ".over." + document.images[i].src.substr(pos + 4);
MM_preloadImages(preload);
}
}
}
}
}