changeStyle.js

var changeStyle = function(){

    //HTML
    var selectedValue = document.getElementById("org_id").value;

    //CSS
    var trimColor = document.querySelector("#top-bar");

    //BT
    if(selectedValue=="3"){
        //change banner colour
        trimColor.style.backgroundColor= "#8e44ad";
        //change logo
        document.getElementById("imgLogo").src= "file:///C:/Users/kmills/OneDrive - Openwave Messaging, Inc/Desktop/iTopImages/btLogo.jpg";
    }

    //Bell Aliant
    else if(selectedValue=="27"){
        //change banner colour
        trimColor.style.backgroundColor= "#f1c40f";
        //change logo
        document.getElementById("imgLogo").src= "file:///C:/Users/kmills/OneDrive - Openwave Messaging, Inc/Desktop/iTopImages/AliantLogo.svg";
        document.getElementById("imgLogo").alt="Bell Aliant";
    }

    //Bell Canada
    else if(selectedValue=="26"){
        trimColor.style.backgroundColor= "#3498db";
        document.getElementById("imgLogo").src= "file:///C:/Users/kmills/OneDrive - Openwave Messaging, Inc/Desktop/iTopImages/bellCanadaLogo.png";
        document.getElementById("imgLogo").alt="Bell Canada";
    }

    //Virgin Media
    else if(selectedValue=="23"){
        trimColor.style.backgroundColor= "#e74c3c";
        document.getElementById("imgLogo").src= "file:///C:/Users/kmills/OneDrive - Openwave Messaging, Inc/Desktop/iTopImages/virginMedia.jpg";
        document.getElementById("imgLogo").alt="Virgin Media";
    }


    else{
        trimColor.style.backgroundColor="#ecf0f1";
        document.getElementById("imgLogo").src= "file:///C:/Users/kmills/OneDrive - Openwave Messaging, Inc/Desktop/iTopImages/openwaveLogo.png";
        document.getElementById("imgLogo").alt="Organization";
    }

}