function setBGColor(){

var classes='topic1';

var getSection=window.location.pathname;

var allSection=['/whoweare/','/capabilities/','/customers/','/employments/','/news/','/contactus/'];

var sectionClasses=['topic2','topic3','topic4','topic5','topic6','topic7'];



for(var i=0;i<6;i++){

if(getSection.indexOf(allSection[i])!=-1)

var classes='topic'+' '+sectionClasses[i];

}



return document.getElementById('ky_topic').className=classes;

}

window.onload=setBGColor;