function display_dir(evt){
	evt = (evt) ? evt : event;
	var target = (evt.target) ? evt.target : evt.srcElement;
	var block1 = document.getElementById("make_1");
	var block2 = document.getElementById("make_2");
	var block3 = document.getElementById("make_3");
	var block4 = document.getElementById("make_4");
	var block5 = document.getElementById("make_5");
	var block6 = document.getElementById("make_6");
	var block7 = document.getElementById("make_7");
	var block8 = document.getElementById("make_8");
	var block9 = document.getElementById("make_9");
	var block10 = document.getElementById("make_10");
	var block11 = document.getElementById("make_11");
	var block12 = document.getElementById("make_12");
	var block13 = document.getElementById("make_13");
	var block14 = document.getElementById("make_14");
	
	var block16 = document.getElementById("make_16");
	
	var block18 = document.getElementById("make_18");
	var block19 = document.getElementById("make_19");
	var block20 = document.getElementById("make_20");
	var block21 = document.getElementById("make_21");
	var block22 = document.getElementById("make_22");
	var block23 = document.getElementById("make_23");
	var block24 = document.getElementById("make_24");
	var block25 = document.getElementById("make_25");
	var block26 = document.getElementById("make_26");
	var block27 = document.getElementById("make_27");
	var block28 = document.getElementById("make_28");
	var block29 = document.getElementById("make_29");
	var block30 = document.getElementById("make_30");
	var block31 = document.getElementById("make_31");
	var block32 = document.getElementById("make_32");
	var block33 = document.getElementById("make_33");
	var block34 = document.getElementById("make_34");
	var block35 = document.getElementById("make_35");
	var block36 = document.getElementById("make_36");
	var block37 = document.getElementById("make_37");
	var block38 = document.getElementById("make_38");
	var block39 = document.getElementById("make_39");
	var block40 = document.getElementById("make_40");
	var block41 = document.getElementById("make_41");
	var block42 = document.getElementById("make_42");
	var block43 = document.getElementById("make_43");
	var block44 = document.getElementById("make_44");
	var block45 = document.getElementById("make_45");
	var block46 = document.getElementById("make_46");
	var block47 = document.getElementById("make_47");
	var block48 = document.getElementById("make_48");
	var block49 = document.getElementById("make_49");
	var block50 = document.getElementById("make_50");
	var block51 = document.getElementById("make_51");
	var block52 = document.getElementById("make_52");
	var block53 = document.getElementById("make_53");
	var block54 = document.getElementById("make_54");
	var block55 = document.getElementById("make_55");
	
    
	if( target.value == "1"){
	   block1.style.display = "block";
	   
 	}else{
 	   block1.style.display = "none";
 	}
	
 	if( target.value == "2"){
	   block2.style.display = "block";
 	}else{
 	   block2.style.display = "none";
 	}
	
	if( target.value == "3"){
	   block3.style.display = "block";
 	}else{
 	   block3.style.display = "none";
 	}
	
	if( target.value == "4"){
	   block4.style.display = "block";
 	}else{
 	   block4.style.display = "none";
 	}
	
	if( target.value == "5"){
	   block5.style.display = "block";
 	}else{
 	   block5.style.display = "none";
 	}
	
	if( target.value == "6"){
	   block6.style.display = "block";
 	}else{
 	   block6.style.display = "none";
 	}
	
	if( target.value == "7"){
	   block7.style.display = "block";
 	}else{
 	   block7.style.display = "none";
 	}
	
	if( target.value == "8"){
	   block8.style.display = "block";
 	}else{
 	   block8.style.display = "none";
 	}
	
	if( target.value == "9"){
	   block9.style.display = "block";
 	}else{
 	   block9.style.display = "none";
 	}
	
	if( target.value == "10"){
	   block10.style.display = "block";
 	}else{
 	   block10.style.display = "none";
 	}
	
	if( target.value == "11"){
	   block11.style.display = "block";
 	}else{
 	   block11.style.display = "none";
 	}
	
	if( target.value == "12"){
	   block12.style.display = "block";
 	}else{
 	   block12.style.display = "none";
 	}
	
	if( target.value == "13"){
	   block13.style.display = "block";
 	}else{
 	   block13.style.display = "none";
 	}
	
	if( target.value == "14"){
	   block14.style.display = "block";
 	}else{
 	   block14.style.display = "none";
 	}
	
	
	
	if( target.value == "16"){
	   block16.style.display = "block";
 	}else{
 	   block16.style.display = "none";
 	}
	

	
	if( target.value == "18"){
	   block18.style.display = "block";
 	}else{
 	   block18.style.display = "none";
 	}
	
	if( target.value == "19"){
	   block19.style.display = "block";
 	}else{
 	   block19.style.display = "none";
 	}
	
	if( target.value == "20"){
	   block20.style.display = "block";
 	}else{
 	   block20.style.display = "none";
 	}
	
	if( target.value == "21"){
	   block21.style.display = "block";
 	}else{
 	   block21.style.display = "none";
 	}
	
	if( target.value == "22"){
	   block22.style.display = "block";
 	}else{
 	   block22.style.display = "none";
 	}
	
	if( target.value == "23"){
	   block23.style.display = "block";
 	}else{
 	   block23.style.display = "none";
 	}
	
	if( target.value == "24"){
	   block24.style.display = "block";
 	}else{
 	   block24.style.display = "none";
 	}
	
	if( target.value == "25"){
	   block25.style.display = "block";
 	}else{
 	   block25.style.display = "none";
 	}
	
	if( target.value == "26"){
	   block26.style.display = "block";
 	}else{
 	   block26.style.display = "none";
 	}
	
	if( target.value == "27"){
	   block27.style.display = "block";
 	}else{
 	   block27.style.display = "none";
 	}
	
	if( target.value == "28"){
	   block28.style.display = "block";
 	}else{
 	   block28.style.display = "none";
 	}
	
	if( target.value == "29"){
	   block29.style.display = "block";
 	}else{
 	   block29.style.display = "none";
 	}
	
	if( target.value == "30"){
	   block30.style.display = "block";
 	}else{
 	   block30.style.display = "none";
 	}
	
	if( target.value == "31"){
	   block31.style.display = "block";
 	}else{
 	   block31.style.display = "none";
 	}
	
	if( target.value == "32"){
	   block32.style.display = "block";
 	}else{
 	   block32.style.display = "none";
 	}
	
	if( target.value == "33"){
	   block33.style.display = "block";
 	}else{
 	   block33.style.display = "none";
 	}
	
	if( target.value == "34"){
	   block34.style.display = "block";
 	}else{
 	   block34.style.display = "none";
 	}
	
	if( target.value == "35"){
	   block35.style.display = "block";
 	}else{
 	   block35.style.display = "none";
 	}
	
	if( target.value == "36"){
	   block36.style.display = "block";
 	}else{
 	   block36.style.display = "none";
 	}
	
	if( target.value == "37"){
	   block37.style.display = "block";
 	}else{
 	   block37.style.display = "none";
 	}
	
	if( target.value == "38"){
	   block38.style.display = "block";
 	}else{
 	   block38.style.display = "none";
 	}
	
	if( target.value == "39"){
	   block39.style.display = "block";
 	}else{
 	   block39.style.display = "none";
 	}
	
	if( target.value == "40"){
	   block40.style.display = "block";
 	}else{
 	   block40.style.display = "none";
 	}
	
	if( target.value == "41"){
	   block41.style.display = "block";
 	}else{
 	   block41.style.display = "none";
 	}
	
	if( target.value == "42"){
	   block42.style.display = "block";
 	}else{
 	   block42.style.display = "none";
 	}
	
	if( target.value == "43"){
	   block43.style.display = "block";
 	}else{
 	   block43.style.display = "none";
 	}
	
	if( target.value == "44"){
	   block44.style.display = "block";
 	}else{
 	   block44.style.display = "none";
 	}
	
	if( target.value == "45"){
	   block45.style.display = "block";
 	}else{
 	   block45.style.display = "none";
 	}
	
	if( target.value == "46"){
	   block46.style.display = "block";
 	}else{
 	   block46.style.display = "none";
 	}
	
	if( target.value == "47"){
	   block47.style.display = "block";
 	}else{
 	   block47.style.display = "none";
 	}
	
	if( target.value == "48"){
	   block48.style.display = "block";
 	}else{
 	   block48.style.display = "none";
 	}
	
	if( target.value == "49"){
	   block49.style.display = "block";
 	}else{
 	   block49.style.display = "none";
 	}
	
	if( target.value == "50"){
	   block50.style.display = "block";
 	}else{
 	   block50.style.display = "none";
 	}
	
	if( target.value == "51"){
	   block51.style.display = "block";
 	}else{
 	   block51.style.display = "none";
 	}
	
	if( target.value == "52"){
	   block52.style.display = "block";
 	}else{
 	   block52.style.display = "none";
 	}
	
	if( target.value == "53"){
	   block53.style.display = "block";
 	}else{
 	   block53.style.display = "none";
 	}
	
	if( target.value == "54"){
	   block54.style.display = "block";
 	}else{
 	   block54.style.display = "none";
 	}
	
	if( target.value == "55"){
	   block55.style.display = "block";
 	}else{
 	   block55.style.display = "none";
 	}
	
	
}