I've following query string:
url = "http://56.177.59.250/static/ajax.php?core[ajax]=true&core[call]=prj_name.contactform&width=400&core[security_token]=c7854c13380a26ff009a5cd9e6699840"
I want to get the value of variable core[call]
i.e. prj_name.contactform
How should I get this value using jQuery/javascript?
Please help me.