var oldIP,oldDR,oldDD; //Investment Portfolio, Directors, Downloads
oldIP=1;
oldDR=1;
//oldDD=1;
function tabsNavigation(t) 
{
	parentTabId = t.parentNode.parentNode.parentNode.getAttribute("id");
	
	if (parentTabId=="ip")
		oldTab = document.getElementById("ip"+oldIP);
	if (parentTabId=="dr")
		oldTab = document.getElementById("dr"+oldDR);
//	if (parentTabId=="dd")
//		oldTab = document.getElementById("dd"+oldDD);
	

	//Make old tab's styles to normal
	oldTab.style.borderWidth="0em .075em .075em 0";
	oldTab.style.borderColor="#454545";
	oldTab.style.background="url('../images/tabs_back.jpg') repeat-x top left";	

	//Make new tab's styles to active normal
	t.style.borderWidth="0em .075em 0 0";
	t.style.background="none";	
	t.style.backgroundColor="#fff";
	t.style.borderBottom=".075em solid #fff";

	//Hide old tab's contents

	if (parentTabId=="ip")
		document.getElementById("ip"+oldIP+"_contents").style.display="none";
	if (parentTabId=="dr")
		document.getElementById("dr"+oldDR+"_contents").style.display="none";
//	if (parentTabId=="dd")
//		document.getElementById("dd"+oldDD+"_contents").style.display="none";
	
	//Show new tab's contents

		document.getElementById(t.id+"_contents").style.display="block";
	
	//For the next time, currectly clicked tab is the old tab

	if (parentTabId=="ip")
		oldIP=parseInt(t.id.replace("ip",""));
	if (parentTabId=="dr")
		oldDR=parseInt(t.id.replace("dr",""));
//	if (parentTabId=="dd")
//		oldDD=parseInt(t.id.replace("dd",""));
		

	//alert(t.parentNode.parentNode.parentNode.getAttribute("id"));
	//totalTabs = document.getElementById(tabId).children[0].children.length;
	//alert(t.title);
	
	//alert(t.parentNode.parentNode.children.length);
		
	//alert("tabnavigation worked");
}

function tabsReset()
{
	for(j=1;j<=2;j++)
	{
		if(j==1){tabID="ip";}
		if(j==2){tabID="dr";}
//		if(j==3){tabID="dd";}
		tabs=document.getElementById(tabID).children[0].children.length
		for(i=1;i<=tabs;i++)
		{
			anchor = document.getElementById(tabID+i)
			anchor.style.borderWidth="0em .075em .075em 0";
			anchor.style.borderColor="#454545";
			anchor.style.background="url('../images/tabs_back.jpg') repeat-x top left";	
			document.getElementById(tabID+i+"_contents").style.display="none";
		}
		anchor = document.getElementById(tabID+"1");
		anchor.style.borderWidth="0em 0 0 0";
		//anchor.style.borderWidth="0em .075em 0 0";
		anchor.style.background="none";			
		anchor.style.backgroundColor="#fff";
		anchor.style.borderBottom=".075em solid #fff";	
		document.getElementById(tabID+1+"_contents").style.display="block";
	}
	//alert("reset worked ");
	oldIP=1;
	oldDR=1;
//	oldDD=1;	
}

function toggle(sDivId) {
	var oDiv = document.getElementById(sDivId);
	oDiv.style.display = (oDiv.style.display == "none") ? "block" : "none"; 
}