function showTab(tabId, tabIdCount)
{
	for(var i=0; i<tabIdCount; i++)
	{
		var tabDiv = document.getElementById("tab" + i);
		var tabContentDiv = document.getElementById("tab" + i + "Content"); 
		if(i == tabId)
		{
			if(i == 0)
			{
				tabDiv.className = "productDetailsActiveTab1";
			}
			else
			{
				tabDiv.className = "productDetailsActiveTab";
			}
			tabContentDiv.style.display = "block";
		}
		else
		{
			if(i == 0)
			{
				tabDiv.className = "productDetailsTab1";
			}
			else
			{
				tabDiv.className = "productDetailsTab";
			}
			tabContentDiv.style.display = "none";
		}
	}
}