var bg1 = 'url(images/bg_home_photos_tabs_welcomehome.jpg)';
var bg2 = 'url(images/bg_home_photos_tabs_photogallery.jpg)';

function setBg(el,bg) {
	el.style.background = bg;
}

function elDisplay(el,display) {
	el.style.display = display;
}

function homePhotoToggle(id) {
	if(id == 'welcomehome') {
		elDisplay(whbox,"block");
		elDisplay(pabox,"none");
		setBg(tabs,bg1);
	}
	if(id == 'photogallery') {
		elDisplay(whbox,"none");
		elDisplay(pabox,"block");
		setBg(tabs,bg2);
	}
}

function homePhotoInit() {
	whbox = document.getElementById('welcome-home-box');
	pabox = document.getElementById('photo-gallery-box');
	tabs = document.getElementById('home-photos-tabs');
	elDisplay(whbox,'block');
	elDisplay(pabox,'none');
}