// JScript source code
function CurrencyConvert_Page_OnSubmit(){
		//validation logic
		if ( document.getElementById("_ctl1_CenterRegion__ctl1_txtAmount").value == 0 ){
			alert("Please enter a value");
			return false;
		}
		
		var amount = document.getElementById("_ctl1_CenterRegion__ctl1_txtAmount").value;
		var from = document.getElementById("_ctl1_CenterRegion__ctl1_slFromRate").value;
		var to = document.getElementById("_ctl1_CenterRegion__ctl1_slToRate").value;
		
		if (isNaN(amount)) {
		alert("Please enter a number");
		return false; }
		
		if (from == to){
		alert("The To and From currencies are the same");
		return false;}
	}