function validateForm()
		{
		var x=document.forms["find-salvage-car-parts"]["year"].value;
		if (x==null || x=="")
		  {
		  alert("You must select a Year");
		  return false;
		  }
		var x=document.forms["find-salvage-car-parts"]["make"].value;
		if (x==null || x=="")
		  {
		  alert("You must select a Make after selecting a Year");
		  return false;
		  }
		var x=document.forms["find-salvage-car-parts"]["model"].value;
		if (x==null || x=="")
		  {
		  alert("You must select a Model after selecting a Year and Make");
		  return false;
		  }
		var x=document.forms["find-salvage-car-parts"]["part"].value;
		if (x==null || x=="")
		  {
		  alert("You must select a Part");
		  return false;
		  }
		  
		}