var sElemtp = new Array("ptab1", "ptab2","ptab3","ptab4","ptab5"); 
	function showp(divIdp){ 
		var elemtp_length = sElemtp.length;
		var iCtrs=0;
		for(iCtrs=0;iCtrs < elemtp_length; iCtrs++){ 

			if((divIdp==sElemtp[iCtrs]) && (document.getElementById(divIdp).style.display=="none")){

				document.getElementById(sElemtp[iCtrs]).style.display="block"; 

			} else { 

				document.getElementById(sElemtp[iCtrs]).style.display="none"; 

			}	

		} 

	}