// Rollover functions
function imghighlight(whichimg) {
	var imgsrc = new String(whichimg.src);
	imgsrc = imgsrc.replace(new RegExp('_off\.','g'),'_on\.');
	whichimg.src = imgsrc;
}

function imgnohighlight(whichimg) {
	var imgsrc = new String(whichimg.src);
	imgsrc = imgsrc.replace(new RegExp('_on\.','g'),'_off\.');
	whichimg.src = imgsrc;
}



// Pop up functions

function popwin(loc,winname,w,h,scroll,resize) {
	eval('var newwin = window.open("' + loc + '","' + winname + '","width=' + w + ',height=' + h + ',top=0,left=0,location=no,scrollbars=no,menubar=no,toolbar=no,resizable=no")');
//		<td class="bar_measure"><a href="#" onclick="window.open('/Reporting/Provider.aspx?ProviderID=21',null,'scrollbars=yes,width=700,height=450,status=yes,toolbar=no,menubar=no,location=no');">	
	
}

//	eval('var newwin = window.open("' + loc + '","' + winname + '","width=' + w + ',height=' + h + ',top=0,left=0,location=no,scrollbars=no,menubar=no,toolbar=no,resizable=' + resize + '")');
function openinmain(whichpage) {
	window.opener.location = whichpage;
}


function printPage(){
	if(window.print){
		window.print();
	}
	else {
alert("Printing Instructions:\n\n - If you are using a Macintosh, please select \"Print\" from the \"File\" menu.\n - If you are using Windows, right click the page and select \"Print\" from the pop-up menu.");
	}
// end function
}



/****************************************************************
pop-up window functionality
*****************************************************************/
window.onerror=null;
var win = null;

function newWindow(mypage, myname, w, h, scroll) {
closePopWin();
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',noresize';
win = window.open(mypage, myname, winprops);
}

function closePopWin() {
     if(win != null) {
          if(!win.closed) {
              win.close();
              win = null;
          } else {
              win = null;
          }
     }
}
/****************************************************************
pop-up window functionality
*****************************************************************/