function checkCurrs(obj1,obj2)
{
	if (obj1.value==obj2.value) obj2.value=defaultSellCurr;
	if (obj1.value==obj2.value) obj2.value=defaultBuyCurr;
	if (obj1.value=='') obj1.value=obj1.options[0].value;
	if (obj2.value=='') obj2.value=obj2.options[0].value;
	var ind=0;
	while (obj1.value==obj2.value && 1*ind<1*obj2.options.length)
		obj2.value=obj1.options[ind++].value;
}

//function CalendarOpen(tabNum,Obj,PosX,MaxMonths,prd)
function CalendarOpen(tabNum,Obj,PosX,MaxDuration,prd)
{
	var tmp = new Object();
	tmp.val = Obj.value;
//	tmp.maxmonths = MaxMonths;
    tmp.maxduration = MaxDuration;
	var x = window.event.screenX - window.event.offsetX - 2 + PosX;
	var y = window.event.screenY - window.event.offsetY + 20;
	window.showModalDialog("Calendar.aspx?prd=" + (prd ? prd : 3),tmp,"dialogHeight: 200px; dialogWidth: 160px; dialogTop: " + y + "px; dialogLeft: " + x + "px; edge: Raised; center: No; help: No; resizable: No; status: No; scroll: No;");
	if (Obj.value != tmp.val)
	{
		Obj.value = tmp.val;
		if(tabNum == 1) FwdDefaultDate = tmp.val;
		if(tabNum == 2) OptDefaultDate = tmp.val;
	}
}

var submited=false;
function submitFilter()
{
	if (submited) {event.cancelBubble=true; event.returnValue=false; return false;}
	submited=true;
}

function btnContinue_onclick()
{
	var a = gebi('DateSelector');
	var urlo='Forex.' + frmForex.nextPage.value + '.aspx?buyCurr=' + frmForex.buyCurr.value + '&sellCurr=' + frmForex.sellCurr.value;
	if (a) urlo+='&fDate=' + a.value.replace('/','V').replace('/','V');
	window.navigate(urlo);
}			

function setDefCurrs(defBuyCurr, defSellCurr)
{
	for(i=0; i<frmForex.buyCurr.options.length; i++)
	{
		if (frmForex.buyCurr.options[i].value==defBuyCurr) {frmForex.buyCurr.options[i].selected=true; defaultBuyCurr=defBuyCurr;}
		if (frmForex.sellCurr.options[i].value==defSellCurr) {frmForex.sellCurr.options[i].selected=true; defaultSellCurr=defSellCurr;}
	}
}

function retFalse(){return false;}

function Doc_onload()
{
	checkCurrs(frmForex.buyCurr,frmForex.sellCurr);
}

function selectTab(tabNum,expText,nextPage)
{
	for(a=0; a<document.all.tabTxt.length; a++)
	{
		document.all.tabTxt[a].style.backgroundColor= _var13;
		document.all.tabTxt[a].style.borderTopColor= _var14;
		document.all.tabTxt[a].style.borderBottomColor= _var15;
		if (a<3) document.all.sepImg[a].src= _var16;
	}
	document.all.sepImg[3].src= _var17;
	
	document.all.tabTxt[tabNum].style.backgroundColor= _var18;
	document.all.tabTxt[tabNum].style.borderTopColor= _var19;//gray
	document.all.tabTxt[tabNum].style.borderBottomColor= _var20;//green
	if (tabNum>0) document.all.sepImg[tabNum-1].src= _var21;
	if (tabNum<3) document.all.sepImg[tabNum].src= _var22;
	else document.all.sepImg[tabNum].src= _var23;
	
	document.all.textExp.innerHTML=expText;	
	var buyTxt = _msg1, sellTxt=_msg2, dateTxt=_msg3;
	
	if (tabNum<1)
	{
		document.all.textDate.innerHTML='';
		document.all.txtDate.innerHTML='';
		document.all.imgDate.innerHTML='';	
	}
	else
	{
		var prd = 3;
//		if(1*tabNum==1) {prd=2; DefaultDate=FwdDefaultDate; MaxMonths=FwdMaxMonths; dateTxt=_msg4;}
//		if(1*tabNum==2) {prd=1; DefaultDate=OptDefaultDate; MaxMonths=OptMaxMonths; buyTxt=_msg6; sellTxt=_msg7; dateTxt=_msg5;}
//		if(1*tabNum==3) {prd=3; DefaultDate=LimDefaultDate; MaxMonths=LimMaxMonths; dateTxt=_msg8;}
        if(1*tabNum==1) {prd=2; DefaultDate=FwdDefaultDate; MaxDuration=FwdMaxDuration; dateTxt=_msg4;}
		if(1*tabNum==2) {prd=1; DefaultDate=OptDefaultDate; MaxDuration=OptMaxDuration; buyTxt=_msg6; sellTxt=_msg7; dateTxt=_msg5;}
		if(1*tabNum==3) {prd=3; DefaultDate=LimDefaultDate; MaxDuration=LimMaxDuration; dateTxt=_msg8;}
		document.all.textDate.innerHTML=dateTxt;
		document.all.txtDate.innerHTML='<INPUT type="text" id="DateSelector" name="DateSelector" class="smallInput" onclick="CalendarOpen(' + tabNum + ',this,0,' + MaxDuration + ',' + prd + ')" value="' + DefaultDate + '" style="CURSOR: hand" readonly>';
		document.all.imgDate.innerHTML='<img border="0" src="i/Forex.date_icon.gif" onclick="CalendarOpen(' + tabNum + ',document.all.DateSelector,2,' + MaxDuration + ',' + prd + '); return false;" style="CURSOR: hand">';
	}
	document.all.textBuy.innerHTML=buyTxt;
	document.all.textSell.innerHTML=sellTxt;
	document.all.nextPage.value=nextPage;
}