/********************* Tab Navigation ********************/
/* Global Variables */
/* Wide Tab Component */
var previousImage = "vc_qfWtcImg0";
var previousTab 	= "vc_qfWtcImg0Tab";
/* Called when pages loads */
function initTab(defButton){
	/* Default state for the first tab button */
	$(defButton).style.background	=	"url('/css/img/vc_tabOver.gif')";
	$(defButton).style.color			=	"white";
}
/* Called when another button is clicked */
function swapTab(imgObj){
	hideLastTab();
	$(imgObj).style.display="block";
	$(imgObj + "Tab").style.color="white";
	/* Show wide background for tab 5 and 6 */
	if (imgObj.substring(11,12)==5 || imgObj.substring(11,12)==6){
		$(imgObj + "Tab").style.background="url('/css/img/vc_tabOverWide.gif')";
	}
	else{
		$(imgObj + "Tab").style.background="url('/css/img/vc_tabOver.gif')";
	}
	/* Change the previous button and image variables to the current button and image */
	previousImage = imgObj;
	previousTab = imgObj + "Tab";
}
/* Bring back previous button to normal state */
function hideLastTab(){
	$(previousImage).style.display="none";
	$(previousTab).style.color="#2D2D2D";
	$(previousTab).style.background="none";
	$(previousTab).style.background="url(/css/img/divider.gif) repeat-y right top";
}