[TYPO3-core] RFC: Bug #7817: Transparent PNGs do not work in IE 6

[Steffen Kamper]

i found in prototype trunk:

if (Prototype.Browser.IE) {
    Prototype.Browser.IEVersion = 
parseFloat(navigator.appVersion.split(';')[1].strip().split(' ')[1]);
    Prototype.Browser.IE6 = Prototype.Browser.IEVersion == 6;
    Prototype.Browser.IE7 = Prototype.Browser.IEVersion == 7;
}

so in future versions we can use

if (Prototype.Browser.IE6) {...}

for now we can adapt this check.

vg  Steffen