function ViewTab(i){
	// Variables for customization:
	var numberOfTabs = 2;
	var colourOfInactiveTab = "#D25454";
	var colourOfActiveTab = "#FBB7B7";
	var colourOfInactiveLink = "#6A0909";
	var colourOfActiveLink = "#000000";

	// end variables
	if(document.getElementById('tab'+i))
	{
		if (document.getElementById)
		{
			for (f=1;f<numberOfTabs+1;f++)
			{
				document.getElementById('contentblock'+f).style.display='none';
				document.getElementById('tab'+f).style.background=colourOfInactiveTab;
				document.getElementById('link'+f).style.color=colourOfInactiveLink;
			}
		
			document.getElementById('contentblock'+i).style.display='block';
			document.getElementById('tab'+i).style.background=colourOfActiveTab;
			document.getElementById('link'+i).style.color=colourOfActiveLink;
		}
	}
}