function active(tab){
	if(tab=="tab3"){
		document.getElementById("tab3").style.display='block';		
		document.getElementById("menu3").className='active';		
	}
	else
	{
		document.getElementById("tab3").style.display='none';		
		document.getElementById("menu3").className='';			
	}
	

	if(tab=="tab4"){
		document.getElementById("tab4").style.display='block';		
		document.getElementById("menu4").className='active';		
	}
	else
	{
		document.getElementById("tab4").style.display='none';		
		document.getElementById("menu4").className='';			
	}
}

function activeProduct(tab) {
    if (tab == "tab1") {
        document.getElementById("tab1").style.display = 'block';
        document.getElementById("menu1").className = 'active';
    }
    else {
        document.getElementById("tab1").style.display = 'none';
        document.getElementById("menu1").className = '';
    }

    if (tab == "tab7") {
        document.getElementById("tab7").style.display = 'block';
        document.getElementById("menu7").className = 'active';
    }
    else {
        document.getElementById("tab7").style.display = 'none';
        document.getElementById("menu7").className = '';
    }

    if (tab == "tab8") {
        document.getElementById("tab8").style.display = 'block';
        document.getElementById("menu8").className = 'active';
    }
    else {
        document.getElementById("tab8").style.display = 'none';
        document.getElementById("menu8").className = '';
    }

    if (tab == "tab5") {
        document.getElementById("tab5").style.display = 'block';
        document.getElementById("menu5").className = 'active';
    }
    else {
        document.getElementById("tab5").style.display = 'none';
        document.getElementById("menu5").className = '';
    }

    if (tab == "tab6") {
        document.getElementById("tab6").style.display = 'block';
        document.getElementById("menu6").className = 'active';
    }
    else {
        document.getElementById("tab6").style.display = 'none';
        document.getElementById("menu6").className = '';
    }

    if (tab == "tab9") {
        document.getElementById("tab9").style.display = 'block';
        document.getElementById("menu9").className = 'active';
    }
    else {
        document.getElementById("tab9").style.display = 'none';
        document.getElementById("menu9").className = '';
    }
}