function SetBondType(frm){
        if (frm.selectbond.selectedIndex == 0) {
		SetBond0.style.display='';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 1) {
		SetBond0.style.display='none';
		SetBond1.style.display='';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 2) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 3) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 4) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 5) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 6) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 7) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 8) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 9) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 10) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 11) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 12) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 13) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 14) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 15) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='';
		SetBond16.style.display='none';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 16) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='';
		SetBond17.style.display='none';
		}
        if (frm.selectbond.selectedIndex == 17) {
		SetBond0.style.display='none';
		SetBond1.style.display='none';
		SetBond2.style.display='none';
		SetBond3.style.display='none';
		SetBond4.style.display='none';
		SetBond5.style.display='none';
		SetBond6.style.display='none';
		SetBond7.style.display='none';
		SetBond8.style.display='none';
		SetBond9.style.display='none';
		SetBond10.style.display='none';
		SetBond11.style.display='none';
		SetBond12.style.display='none';
		SetBond13.style.display='none';
		SetBond14.style.display='none';
		SetBond15.style.display='none';
		SetBond16.style.display='none';
		SetBond17.style.display='';
		}
         }