function setmainmenus(page) {
	switch (page){
		case "Home": 
			document.getElementById("click-home").className= "click-buttonson";
		break;
		case "About ClickAirport": 
			document.getElementById("click-about-clickairport").className= "click-buttonson";
		break;
		case "Activity Manager": 
			document.getElementById("click-activitymanager").className= "click-buttonson";
		break;
		case "Case Studies": 
			document.getElementById("click-casestudies").className= "click-buttonson";
		break;
		case "Newsroom": 
			document.getElementById("click-newsroom").className= "click-buttonson";
		break;
		case "Contact Us": 
			document.getElementById("click-contactus").className= "click-buttonson";
		break;
	}

	var ran_unrounded=Math.random()*6;
	var ran_number=Math.round(ran_unrounded);
	switch (page){
		case "Activity Manager": 
			switch (ran_number){
				case 1: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM1.jpg)";
				break;
				case 2: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM2.jpg)";
				break;
				case 3: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM3.jpg)";
				break;
				case 4: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM4.jpg)";
				break;
				case 5: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM5.jpg)";
				break;
				case 6: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM6.jpg)";
				break;
				default: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-AM7.jpg)";
				break;
			}
		break;
		default: 
			switch (ran_number){
				case 1: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template1.jpg)";
				break;
				case 2: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template2.jpg)";
				break;
				case 3: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template3.jpg)";
				break;
				case 4: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template4.jpg)";
				break;
				case 5: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template5.jpg)";
				break;
				case 6: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template6.jpg)";
				break;
				default: 
					document.getElementById("bannerimage").style.backgroundImage = "url(/sitestyle/images/banners/Banner-Template7.jpg)";
				break;
			}
	}
}