Use firebug in ietester

First, open debugbar of ietester and switch to the script tag. You can see that there is an input box in the bottom column with a comment saying "// JavaScript console ",
VaR S = Document. createelement ("script ");
S. src = "http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js ";
S. type = "text/JavaScript ";
If (document. All ){
S. onreadystatechange = function (){
If (this. readystate = "loaded" | this. readystate = "complete "){
Alert ("loaded success in IE ");
}
}
} Else {
S. onload = function (){
Alert ("load success ");
}
}
Document. Body. appendchild (s );

Firebug. INIT ();