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[quote=JamesD] @ mslayer You are right about my 'index()' statement. Was too late at night for old guy like me. Regarding the 'while' loop, it could look like this. [code] _OpenCleanlink { alert($LinkURL, "The highlighted link", INFO); $_OpenCleanURL = $LinkURL ; $_OpenCleanPos = 0 ; while($_OpenCleanPos != -1) { $_OpenCleanPos = index( $_OpenCleanURL, "&url=http"); if ($_OpenCleanPos > 0 ) { $_OpenCleanURL = substr( $_OpenCleanURL, $_OpenCleanPos +5 ); alert($_OpenCleanURL, "$_OpenCleanURL DEBUG", INFO); } } $kTabs?opentab( $_OpenCleanURL ):opennew( $_OpenCleanURL ); } [/code] Pos is zero so the while will operate once. If it finds "&url=http" Pos will will be a positive integer. In that case substr changes URL to be the remainder of itself. Since Pos is not -1 while will loop again. When no more instances of "&url=http", index() will set Pos to -1 and the while loop will stop.[/quote]
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