// /*@cc_on opens the conditional, while @*/ closes it. The code inside conditional comment is only read by Internet Explorer.
//The code inside conditional comment establishes that every Internet Explorer version returns a number. 
//The 0 number is outside of the conditional comment, so that other browsers will take 0 value.
//If we want a desired function works only in Internet Explorer 6 and older 
//we write a condition which requires an equal or lower to 6 value for the ieVer value:
//if (ieVer<=6) {executedFunction();}

var ieVer=/*@cc_on function(){ 
switch(@_jscript_version)
{ 
case 1.0:
return 3; 
case 3.0:
return 4; 
case 5.0:
return 5; 
case 5.1:
return 5; 
case 5.5:
return 5.5; 
case 5.6:
return 6; 
case 5.7:
return 7; 
}
}
()||@*/0;