today=new Date();
		jran=today.getTime();
		
		var number = 7;
		var random_number="";
		var image="";
		var text_color="";
		
		ia=9301;
		ic=49297;
		im=233280;
		
		jran = (jran*ia+ic) % im;
		random_number = Math.ceil( (jran/(im*1.0)) *number);
		
		// Loads the appropriate image and text color based on random number.
		if (random_number==1) {
			BGImage="home-images/homeMainImageBG1.jpg";
		}
		if (random_number==2) {
			BGImage="home-images/homeMainImageBG2.jpg";
		}
		if (random_number==3) {
			BGImage="home-images/homeMainImageBG3.jpg";
		}
		if (random_number==4) {
			BGImage="home-images/homeMainImageBG4.jpg";
		}
		if (random_number==5) {
			BGImage="home-images/homeMainImageBG5.jpg";
        }
        if (random_number==6) {
            BGImage = "home-images/homeMainImageBG6.jpg";
        }
        if (random_number==7) {
            BGImage = "home-images/homeMainImageBG7.jpg";
        }