Arrays/preloader/images/xml/confused

Hi,
please check out my code and tell my why my image from array imageBig dont want to load to image holder from second array ? Whats wrong with this code ?
ActionScript Code:
[FONT=Courier New][LEFT][COLOR=#000000]var[/COLOR] ik:[COLOR=#0000FF]Number[/COLOR] = [COLOR=#000080]0[/COLOR];
[COLOR=#000000]function[/COLOR] checkloadBigCOLOR=#000000[/COLOR] [COLOR=#000000]{[/COLOR]
[COLOR=#0000FF]this[/COLOR].[COLOR=#0000FF]onEnterFrame[/COLOR] = [COLOR=#000000]function[/COLOR]COLOR=#000000[/COLOR] [COLOR=#000000]{[/COLOR]
[COLOR=#0000FF]if[/COLOR] COLOR=#000000[/COLOR] [COLOR=#000000]{[/COLOR]
[COLOR=#0000FF]delete[/COLOR] [COLOR=#0000FF]this[/COLOR].[COLOR=#0000FF]onEnterFrame[/COLOR];
cliparraybig[COLOR=#000000][[/COLOR]ik[COLOR=#000000]][/COLOR].[COLOR=#0000FF]_parent[/COLOR].[COLOR=#000080]preloaderbig[/COLOR].[COLOR=#0000FF]_visible[/COLOR] = [COLOR=#000000]false[/COLOR];
[COLOR=#000000]}[/COLOR];
[COLOR=#000000]}[/COLOR];
[COLOR=#000000]}[/COLOR];
[COLOR=#000000]function[/COLOR] startloadBigCOLOR=#000000[/COLOR] [COLOR=#000000]{[/COLOR]
cliparraybig[COLOR=#000000][[/COLOR]ik[COLOR=#000000]][/COLOR].[COLOR=#0000FF]loadMovie[/COLOR]COLOR=#000000[/COLOR];
checkloadBigCOLOR=#000000[/COLOR];
[COLOR=#000000]}[/COLOR];
[/LEFT]
[/FONT]

cliparraybig is array which hold values like:
ActionScript Code:
[FONT=Courier New][LEFT]_level0.[COLOR=#000080]bigcontainer[/COLOR].[COLOR=#000080]bigPan0[/COLOR].[COLOR=#000080]bigimg_holder[/COLOR],
_level0.[COLOR=#000080]bigcontainer[/COLOR].[COLOR=#000080]bigPan1[/COLOR].[COLOR=#000080]bigimg_holder[/COLOR],
_level0.[COLOR=#000080]bigcontainer[/COLOR].[COLOR=#000080]bigPan2[/COLOR].[COLOR=#000080]bigimg_holder[/COLOR],
etc.
[/LEFT]
[/FONT]

and imageBig is 2dimensional array which holds values like this:
ActionScript Code:
[FONT=Courier New][LEFT]worksbig/one.[COLOR=#000080]jpg[/COLOR],
worksbig/two.[COLOR=#000080]jpg[/COLOR],
worksbig/three.[COLOR=#000080]jpg[/COLOR].
[COLOR=#000080]etc[/COLOR].
[/LEFT]
[/FONT]