SPRINGFIELD — A controversial law enacted last year allowing tax dollars to be used on abortion procedures could imperil votes on this year’s state budget, which lawmakers have until Thursday to approve.Eleven state representatives from both parties Tuesday said their “moral convictions” could cause them to turn down a compromise on a spending plan if it includes funding for the program created under House Bill 40. The bill became Public Act 100-583 in September after it was signed into law by Gov …