Javascript evaluate function

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March 22nd, 2004, 09:42 AM

RossC0

Registered User

Join Date: Oct 2003

Posts: 15

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Javascript evaluate function

Hi,

I have an onclick function that sends the ID of a div to javascript.

How do I then put the ID into a javascript getelementbyid function ?

ie:

hide(target){
menuitem = document.getelementbyid(target)
}

What is the correct syntax ?

March 28th, 2004, 11:26 PM

dcarva

Contributing User

Join Date: Jan 2003

Location: USA

Posts: 633

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This example collapses a div tag. I pass the elementId to it.

function collapseDiv( elementId )
{
if ( eval( "document.all." + elementId + ".style.display" ) == 'inline' )
{
eval( "document.all." + elementId + ".style.display = 'none';" )
}
}

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