CompTable = "";
for (var i=0; i<TblConv_sizes.length; i++){
	 	if (TblConv_sizes[i]) {
	   CompTable = CompTable + '<tr><td height="14">' + TblConv_sizes[i] + '</td><td height="14">' + TblConv_sizescm[i] + '</td><td height="14">' + TblConv_prices[i] +'</td></tr>';
	   }
	  }
	  //alert(CompTable)
	  document.write(CompTable)