function tabRollOver(id,rostatus,selected,normalclass) {				

	tab=document.getElementById("tab"+id);
	href=document.getElementById("tab_href"+id);
	
	
	if (rostatus==1) 
	{		
		tab.className=normalclass+"_hover";
		//href.style.color='white';
	}
	else
	{
		
		if (selected==1)
		{
			 for(i=1; i<9; i++){
				document.getElementById("tab_href"+i).style.color='white';
			 }	
			 
			tab.className=normalclass+"_selected";
			if (normalclass == 'tab_blue')
				href.style.color='#000000';
			else
				href.style.color='#002940';
		}
		else
		{
			tab.className=normalclass;
			//href.style.color='white';
		}
	}
}