window.name="mainPage"
function openW(a,b,c){
		var w=screen.availWidth-200
		var h=screen.availHeight-200
		if (b!=0) w=b
		if (c!=0) w=c
		mywin=open(eval('a'),'detail','toolbar=0,location=0,directories=0,status=0, scrollbars=1,menubar=0,resizable=1,width='+w+',height='+h+'')
		mywin.focus();
		mywin.moveTo(0,0);
		}
function popa(a){mywin=open(eval('a'),'detail','toolbar=0,location=0,directories=0,status=0, scrollbars=1,menubar=0,resizable=1,width=600,height=500');}

function doNothing(){var zero=0}

function myMenu(a) {
		var img=document.getElementById("img" + a);
		var div=document.getElementById("div" + a);			
		if (div.style.display=='block') {
				div.style.display='none'; 
				img.src='images/iPlus.jpg' 
				}		 
		else if (div.style.display=='none')	{ 
				div.style.display='block'; 
				img.src='images/iMinus.jpg'; 
				}		
}
function showAll(n){ for (i=1; i<n+1; i++) { document.getElementById("div"+i).style.display='block'; document.getElementById("img" + i).src='images/iMinus.jpg'; } }
function hideAll(n){ for (i=1; i<n+1; i++) { document.getElementById("div"+i).style.display='none'; document.getElementById("img" + i).src='images/iPlus.jpg'; } }