function USD_GBP(val){
var amount=0.64;
var r=val*amount;
document.write(Math.round(r,2));			
} 

function EUR_GBP(val){
var amount=0.83;
var r=val*amount;
document.write(Math.round(r,2));			
}

function AUD_EUR(val){
var amount=0.69;
var r=val*amount;
document.write(Math.round(r,2));			
} 
function AUD_GBP(val){
var amount=0.58;
var r=val*amount;
document.write(Math.round(r,2));			
}
function EUR_USD(val){
var amount=1.31;
var r=val*amount;
document.write(Math.round(r,2));			
}
function GBP_USD(val){
var amount=1.57;
var r=val*amount;
document.write(Math.round(r,2));			
}