function show3(tabs_contentmain3,tabs_contentmain4)
	{
		document.getElementById(tabs_contentmain3).style.display='block';
		document.getElementById(tabs_contentmain4).style.display='none';
	}
	
	function show4(tabs_contentmain3,tabs_contentmain4)
	{
		document.getElementById(tabs_contentmain3).style.display='none';
		document.getElementById(tabs_contentmain4).style.display='block';
	}
function show1(tabs_contentmain1,tabs_contentmain2)
	{
		document.getElementById(tabs_contentmain1).style.display='block';
		document.getElementById(tabs_contentmain2).style.display='none';
		
	}
	
	function show2(tabs_contentmain1,tabs_contentmain2)
	{
		document.getElementById(tabs_contentmain1).style.display='none';
		document.getElementById(tabs_contentmain2).style.display='block';
}

var sElemspan = new Array("tab1","tab22","tab2","tab3","tab4","tab5","tab6","tab7","tab8","tab9","tab10","tab11","tab12","tab13","tab14","tab15","tab16","tab17","tab18","tab19","tab20","tab21","tab24","tab25","tab26","tab27");
var sElemspan1 = new Array("tab22","tab2","tab3","tab4","tab5","tab6","tab7","tab8","tab9","tab10","tab11","tab12","tab13","tab14","tab15","tab16","tab17","tab18","tab19","tab20","tab24","tab25","tab26","tab27");

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";
		}
	}
}


var sElemtp = new Array("second" , "first" );

function showp(divIdp){
	for(var iCtrs=0; iCtrs<sElemtp.length; iCtrs++){
		if((divIdp==sElemtp[iCtrs])){
			document.getElementById(sElemtp[iCtrs]).style.display="block";
			document.getElementById(sElemtp[iCtrs]+"_cont").style.display="block";
			document.getElementById(sElemtp[iCtrs]+"_hd").style.display="block";
			document.getElementById(sElemtp[iCtrs]+"_par").style.display="block";
			document.getElementById(sElemtp[iCtrs]+"_lnk").className="tab_active";
			for(iCtr=0; iCtr<sElemspan1.length; iCtr++){
				document.getElementById(sElemspan1[iCtr]).style.display="none";
				document.getElementById("tab1").style.display="block";
				document.getElementById("tab21").style.display="block";
				}
		} else {
			document.getElementById(sElemtp[iCtrs]).style.display="none";
			document.getElementById(sElemtp[iCtrs]+"_cont").style.display="none";
			document.getElementById(sElemtp[iCtrs]+"_hd").style.display="none";
			document.getElementById(sElemtp[iCtrs]+"_par").style.display="none";
			document.getElementById(sElemtp[iCtrs]+"_lnk").className="tab_inactive";
	
		}
	}
}