document.write("<table border=0 cellpadding=0 cellspacing=0 align=center><form id=rate name=rate><tr><td align=center valign=middle colspan=2>");

	document.write ("<select  name=A ><option selected value=1>美金(USD)</option> ");
	
		document.write ("<option value=32.142>");
		document.write ("台幣(NTD)");
		document.write ("</option>");
	
		document.write ("<option value=162.290>");
		document.write ("日圓(JPY)");
		document.write ("</option>");
	
		document.write ("<option value=7.839>");
		document.write ("港幣(HKD)");
		document.write ("</option>");
	
		document.write ("<option value=6.785>");
		document.write ("人民幣(CNY)");
		document.write ("</option>");
	
		document.write ("<option value=0.747>");
		document.write ("英磅(GBP)");
		document.write ("</option>");
	
		document.write ("<option value=0.877>");
		document.write ("歐元(EUR)");
		document.write ("</option>");
	
		document.write ("<option value=1.416>");
		document.write ("加幣(CAD)");
		document.write ("</option>");
	
		document.write ("<option value=1.443>");
		document.write ("澳幣(AUD)");
		document.write ("</option>");
	
		document.write ("<option value=33.385>");
		document.write ("泰銖(THB)");
		document.write ("</option>");
	
		document.write ("<option value=0.810>");
		document.write ("瑞郎(CHF)");
		document.write ("</option>");
	
		document.write ("<option value=1.294>");
		document.write ("新加坡幣(SGD)");
		document.write ("</option>");
	
		document.write ("<option value=6.556>");
		document.write ("丹麥(DKK)");
		document.write ("</option>");
	
		document.write ("<option value=0.310>");
		document.write ("科幣(KWD)");
		document.write ("</option>");
	
		document.write ("<option value=3.769>");
		document.write ("沙阿幣(SAR)");
		document.write ("</option>");
	
		document.write ("<option value=16.384>");
		document.write ("南非幣(ZAR)");
		document.write ("</option>");
	
		document.write ("<option value=17.526>");
		document.write ("墨幣(MXP)");
		document.write ("</option>");
	
		document.write ("<option value=4.081>");
		document.write ("馬幣(MYR)");
		document.write ("</option>");
	
		document.write ("<option value=1.737>");
		document.write ("紐幣(NGD)");
		document.write ("</option>");
	
	document.write ("</select>");
	document.write ("<input TYPE=TEXT NAME=X size=8><font class='font11'><b>元</b></font>");

		document.write ("<font class='font11'>&nbsp;&nbsp;<b>兌換成</b>&nbsp;&nbsp;</font>");
	
	document.write ("<select  name=B ><option selected value=1>美金(USD)</option> ");
	
		document.write ("<option value=32.142>");
		document.write ("台幣(NTD)");
		document.write ("</option>");
	
		document.write ("<option value=162.290>");
		document.write ("日圓(JPY)");
		document.write ("</option>");
	
		document.write ("<option value=7.839>");
		document.write ("港幣(HKD)");
		document.write ("</option>");
	
		document.write ("<option value=6.785>");
		document.write ("人民幣(CNY)");
		document.write ("</option>");
	
		document.write ("<option value=0.747>");
		document.write ("英磅(GBP)");
		document.write ("</option>");
	
		document.write ("<option value=0.877>");
		document.write ("歐元(EUR)");
		document.write ("</option>");
	
		document.write ("<option value=1.416>");
		document.write ("加幣(CAD)");
		document.write ("</option>");
	
		document.write ("<option value=1.443>");
		document.write ("澳幣(AUD)");
		document.write ("</option>");
	
		document.write ("<option value=33.385>");
		document.write ("泰銖(THB)");
		document.write ("</option>");
	
		document.write ("<option value=0.810>");
		document.write ("瑞郎(CHF)");
		document.write ("</option>");
	
		document.write ("<option value=1.294>");
		document.write ("新加坡幣(SGD)");
		document.write ("</option>");
	
		document.write ("<option value=6.556>");
		document.write ("丹麥(DKK)");
		document.write ("</option>");
	
		document.write ("<option value=0.310>");
		document.write ("科幣(KWD)");
		document.write ("</option>");
	
		document.write ("<option value=3.769>");
		document.write ("沙阿幣(SAR)");
		document.write ("</option>");
	
		document.write ("<option value=16.384>");
		document.write ("南非幣(ZAR)");
		document.write ("</option>");
	
		document.write ("<option value=17.526>");
		document.write ("墨幣(MXP)");
		document.write ("</option>");
	
		document.write ("<option value=4.081>");
		document.write ("馬幣(MYR)");
		document.write ("</option>");
	
		document.write ("<option value=1.737>");
		document.write ("紐幣(NGD)");
		document.write ("</option>");
	
	document.write ("</select>");
	document.write ("<input TYPE=TEXT NAME=K size=8><font class='font11'><b>元</b></font>");

document.write ("<br><input type=button value=開始試算 onClick='javascript:cal();' id=button1 name=button1 >");
document.write ("</td></tr></form></table>");

function cal()
{
	var ai=document.forms.rate.A.selectedIndex;
	var bi=document.forms.rate.B.selectedIndex;
	var av=document.forms.rate.X.value /document.forms.rate.A.options[ai].value;
	if (ai==bi){
		document.forms.rate.K.value=document.forms.rate.X.value;
	}
	else
		document.forms.rate.K.value=(av* document.forms.rate.B.options[bi].value);
}