$(function(){

    // JUST FOR THE DEMO

    var randNum = Math.floor((Math.random()*2)+1);

    var pathsChoices = {"1":"/images/RESOURSES/im123.jpg",

                            "2":"/images/PDF/im123.jpg"};

    var imgPath = pathsChoices[randNum];

    // END OF DEMO'S RELATED VARS

    

    // resultIP is the response image path

    var imgDirectory = imgPath.split('/'); // cuts into: '','images','PDF','im123.jpg'

    $('body').append('<p>Path selected is: '+imgPath+'.</p>');

    alert('the directory is: '+imgDirectory[2]);

    

    // Compare the directory

    if(imgDirectory === "PDF"){

        // do something if PDF

    }else{

       $('#Imgsrc').attr('src',imgPath);

    }

});

From above code i m able to get the folder name ,how to find the actual width and the height of image bcoz if image coming from folder need to have width:640 else width:450

plz suggest

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