var sElemspan = new Array("tab1active","tab1","tab2","tab3","tab4","tab5");

function showspan(divIds){

	for(iCtr=0; iCtr<sElemspan.length; iCtr++){
		if((divIds==sElemspan[iCtr])){
			document.getElementById(sElemspan[iCtr]).style.display="block";
			
			}
			else{
			document.getElementById(sElemspan[iCtr]).style.display="none";
		}
	}
}