function dispgallery(tabname){
  if (tabname == 'profilesection')
  	{
	   document.getElementById("profilesection").style.display="";
   	   document.getElementById("photossection").style.display="none";
	   document.getElementById("chargessection").style.display="none";	
	   document.getElementById("contactssection").style.display="none";	
	   document.getElementById("profiletab").className="ul.modelstab li.modelnormal .modelhovermid";
	   document.getElementById("photostab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("chargestab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("contacttab").className="ul.modelstab li.modelhovertab .modelhovermid";
	} else if (tabname == 'photossection')
  	{
	   document.getElementById("profilesection").style.display="none";
   	   document.getElementById("photossection").style.display="";
	   document.getElementById("chargessection").style.display="none";	
	   document.getElementById("contactssection").style.display="none";	
	   document.getElementById("profiletab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("photostab").className="ul.modelstab li.modelnormal .modelhovermid";
	   document.getElementById("chargestab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("contacttab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   	} else if (tabname == 'chargessection')
  	{
	   document.getElementById("profilesection").style.display="none";
   	   document.getElementById("photossection").style.display="none";
	   document.getElementById("chargessection").style.display="";	
	   document.getElementById("contactssection").style.display="none";	
	   document.getElementById("profiletab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("photostab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("chargestab").className="ul.modelstab li.modelnormal .modelhovermid";
	   document.getElementById("contacttab").className="ul.modelstab li.modelhovertab .modelhovermid";   
	} else if (tabname == 'contactssection')
  	{
	   document.getElementById("profilesection").style.display="none";
   	   document.getElementById("photossection").style.display="none";
	   document.getElementById("chargessection").style.display="none";	
	   document.getElementById("contactssection").style.display="";	
	   document.getElementById("profiletab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("photostab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("chargestab").className="ul.modelstab li.modelhovertab .modelhovermid";
	   document.getElementById("contacttab").className="ul.modelstab li.modelnormal .modelhovermid";	   
	}
}