Tutorial Get URL Variables

function getQueryVariable(variable) { var query = window.location.search.substring(1); var vars = query.split("&...

function getQueryVariable(variable)
{
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i var pair = vars[i].split("=");
if(pair[0] == variable){return pair[1];}
}
return(false);
}
Usage
Example URL:
http://www.example.com/index.php?id=1&image=awesome.jpg
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