Internet Explorer's console.log is not actually a function.

gistfile1.txt

>> document.getElementById 
 function getElementById() {     [native code] }  
>> document.getElementById instanceof Function 
true 
>> document.getElementById.apply 
 function apply() {     [native code] }  
>> typeof(document.getElementById) 
"function" 
>> console.log 
 function log() {     [native code] }  
>> console.log instanceof Function 
false 
>> console.log.apply(console, [123456]) 
"Object doesn't support property or method 'apply'" 
>> console.log.call(console, 123456) 
"Object doesn't support property or method 'call'" 
>> typeof(console.log) 
"object" 
>> typeof(console) 
"object" 
>> console.log instanceof ActiveXObject 
false 
>> console instanceof ActiveXObject 
false 
>> document.getElementById.toString() 
"
function getElementById() {
    [native code]
}
" 
>> console.log.toString() 
"Object doesn't support property or method 'toString'" 
>> console.toString() 
"Object doesn't support property or method 'toString'"