function ShowCal(button,event){
	x=0;
	y=0;

	if (window.event){
		// get IE mouse click x/y accounting for strict mode
		ie=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body
		x=window.event.clientX+(document.all? ie.scrollLeft : pageXOffset);
		y=window.event.clientY+(document.all? ie.scrollTop : pageYOffset);
		}
	else{
		// get Firefox, NS, etc
		x=event.clientX;
		y=event.clientY;
		x+=window.pageXOffset;
		y+=window.pageYOffset;
		}

	calFrame=document.getElementById('cal');
	calFrame.style.left=(x+2)+"px";
	calFrame.style.top=(y+2)+"px";
	Effect.Appear('cal',{duration: 0.3});
	}

function CalClick(y, m, d){
	Effect.Fade('cal',{duration: 1.5});
	document.dateselector.month1.selectedIndex=m-1;
	document.dateselector.day1.selectedIndex=d-1;
	document.dateselector.year1.selectedIndex=y;
	}

function CloseCal(){
	Effect.Fade('cal',{duration: 1.5});
	}