function contact_len()
{
  mail_str = "mailto:lmedlock@verizon.net";
  mail_str += "?subject=Seacoast Chapter of the NH Audubon Society";
  mail_str += "&body=Location: " + location.href + escape("\r\n");
  mail_str += "--------------------------------------------------- " + escape("\r\n");
  mail_str += "Type your request here: " + escape("\r\n");
  location.href = mail_str;
}


function Small(page) {
OpenWin = this.open(page, "CtrlWindow", "toolbar=no,menubar=yes,location=no,scrollbars=yes,resizable=yes,width=480,height=330");
}

function Medium(page) {
OpenWin = this.open(page, "CtrlWindow", "toolbar=no,menubar=yes,location=yes,scrollbars=yes,resizable=yes,width=650,height=330");
}


function Large(page) {
OpenWin = this.open(page, "CtrlWindow", "toolbar=no,menubar=yes,location=yes,scrollbars=yes,resizable=yes,width=800,height=680");
}



function showItem(procedure){
	var objProcedure = document.getElementById(procedure).style;
	if(objProcedure.display=="block")
		objProcedure.display="none";
	else
		objProcedure.display="block";
}

function hideItem(procedure){
	var objProcedure = document.getElementById(procedure).style;
	if(objProcedure.display=="block")
		objProcedure.display="none";
	else
		objProcedure.display="none";
}

/* Zooming link script by Paul Anderson, copyright 2001 CNET Builder.com.
   May be freely used with attribution. Not for resale. All rights reserved. 
   Make a link zoom open by adding the event handler
   
   onclick="zoomBox(event,this);return false"
   
   To zoom into a new, positioned window add width, height, left, and top
	add the following script to your link
   onclick="zoomBox(event,this,640,480,100,50);return false"
   */

var maxW,maxH,fromX,fromY,toX,toY,adjX,adjY,zBox,zStep=0,zLink,zNew;

function zoomBox(evt,zlink,maxw,maxh,tox,toy) {
if (arguments.length > 2) zNew=1;
scrollH=(window.pageYOffset!=null)?window.pageYOffset:document.body.scrollTop;
maxW=maxw?maxw:window.innerWidth?innerWidth:document.body.clientWidth;
maxH=maxh?maxh:window.innerHeight?innerHeight:document.body.clientHeight;
toX=tox?tox:0;
toY=(toy?toy:0)+scrollH;
fromX=evt.pageX?evt.pageX:evt.clientX;
fromY=(evt.pageY?evt.pageY:evt.clientY)+(document.all?scrollH:0);
adjX=toX+evt.screenX-fromX;
adjY=toY+evt.screenY-fromY;
if (document.createElement && document.body.appendChild && !zBox) {
	zBox=document.createElement("div");
	zBox.style.position="absolute";
	document.body.appendChild(zBox);
} else if (document.all && !zBox) {
	document.all[document.all.length-1].outerHTML+='<div id="zBoxDiv" style="position:absolute"></div>';
	zBox=document.all.zBoxDiv;
} else if (document.layers && !zBox) {
	zBox=new Layer(maxW);
	zBox.style=zBox;
	}
zLink=zlink;
doZoom();
}

function doZoom() {
zStep+=1;
zPct=(10-zStep)/10
if (document.layers) {
	zBox.moveTo(toX+zPct*(fromX-toX),toY+zPct*(fromY-toY));
	zBox.document.open();
	zBox.document.write("<table width='"+maxW*(1-zPct)+"' height="+maxH*(1-zPct)+" border=2 cellspacing=0><tr><td></td></tr></table>");
	zBox.document.close();
	} else {
	zBox.style.border="2px solid #999999";
	zBox.style.left=toX+zPct*(fromX-toX);
	zBox.style.top=toY+zPct*(fromY-toY);
	zBox.style.width=maxW*(1-zPct);
	zBox.style.height=maxH*(1-zPct);
	}
zBox.style.visibility="visible";
if (zStep < 10) setTimeout("doZoom("+fromX+","+fromY+","+toX+","+toY+")",30);
else {
	zBox.style.visibility='hidden';
	zStep=0;
	if (zLink && !zNew) location.href=zLink.href;
	else if (zLink && zNew) {
		var w=window.open(zLink.href,'','width='+maxW+',height='+maxH+',left='+adjX+',top='+adjY+',scrollbars,resizable');
		zNew=null;
		}
	}
}