var openTab = 1;

function showTab(tabToShow) {
	if (tabToShow != openTab){
		c = document.getElementById("headlines"+openTab);
		c.style.display='none';
		cTab = document.getElementById("newstab"+openTab);
		cTab.style.backgroundImage="url(/graphics/bg_tab_off.gif)";
		o = document.getElementById("headlines"+tabToShow);
		o.style.display='block';
		oTab = document.getElementById("newstab"+tabToShow);
		oTab.style.backgroundImage="url(/graphics/bg_tab_on.gif)";
		openTab = tabToShow;
	}
}


function rssshowTab(tabToShow) {
	if (tabToShow != openTab){
		c = document.getElementById("rssheadlines"+openTab);
		c.style.display='none';
		cTab = document.getElementById("rssnewstab"+openTab);
		cTab.style.backgroundImage="url(/graphics/tab_off.gif)";
		o = document.getElementById("rssheadlines"+tabToShow);
		o.style.display='block';
		oTab = document.getElementById("rssnewstab"+tabToShow);
		oTab.style.backgroundImage="url(/graphics/tab_on.gif)";
		openTab = tabToShow;
	}
}