<!---
var wk; var nPg=0; var nSc=""
window2 = null

hN= new Array("","Local","What is Diabetes?","Diet",'Exercise',"Monitoring","Drugs & Insulin","Complications","Links & Feedback","Site Map","A to Z")
hC= new Array('#99ccff','#ccffff','#99ffcc','#ccff99','#ffff99','#ffcc99','#ffffcc','#ffccff','#cc99ff','#00ffcc','#33ff00')
icf='<input class=float'

thisCookie = document.cookie.split(";")
for (i=0; i<thisCookie.length; i++) {pref = thisCookie[i].split("=")[1]}
if (!pref) pref="z100"

function keyTrap(key) {
 if (nSc==999) return
 if (document.all) {key = window.event;wk = key.keyCode}

 wk = String.fromCharCode(wk)
 switch(wk) {
  case(wk="n"): secTrap();break
  case(wk="p"): secTrap1();break
  case(wk="?"): lHtm("keyboard-shortcuts");break
  case(wk="/"): lHtm("keyboard-shortcuts");break
  case(wk="a"): lHtm("atoz");break
  case(wk="b"): lHtm("local");break
  case(wk="c"): lHtm("comp");break
  case(wk="d"): lHtm("diet");break
  case(wk="e"): lHtm("exer");break
  case(wk="h"): lHtm("index");break
  case(wk="i"): lHtm("drug");break
  case(wk="l"): lHtm("link");break
  case(wk="m"): lHtm("moni");break
  case(wk="s"): lHtm("sitemap");break
  case(wk="w"): lHtm("what");break
  case(wk="+"): zoomNext(10);break
  case(wk="="): zoomNext(10);break
  case(wk="-"): zoomNext(-10);break
 }
}
function secTrap1() {
 nPg=parseInt(nPg)-2
 if (nPg>-2) {secTrap()} else {nPg=0}
}

function secTrap() {
 nPg=parseInt(nPg)+1
 if (nSc==0) lHtm(hProg[nPg])
 if (nSc==1) lHtm(lProg[nPg])
 if (nSc==2) lHtm(wProg[nPg])
 if (nSc==3) lHtm(dProg[nPg])
 if (nSc==4) lHtm(eProg[nPg])
 if (nSc==5) lHtm(mProg[nPg])
 if (nSc==6) lHtm(iProg[nPg])
 if (nSc==7) lHtm(cProg[nPg])
}

function lHtm(htm) {document.location.href=htm+".htm"}

document.onkeypress = keyTrap

function zoomOnLoad(){if (pref.substr(1,3)!="100") zoomTags(pref.substr(1,3))}

function zoomNext(inc) {zf=parseInt(document.zoom.scale.value)+parseInt(inc)+100;zoomTags(zf)}

function zoomTags(zf) {
 if (zf<25) zf=100
 if (zf<100) {pref="z0"} else {pref="z"}
 if (zf>970) {pref="z970"} else {pref=pref+zf}

 document.body.style.zoom=zf+"%";document.zoom.scale.value=(zf-100)

 var expdate = new Date()
 expdate.setTime(expdate.getTime() + 180*3600*24000)
 document.cookie = "Bristol Diabetes=" + escape(pref) + "; expires=" + expdate.toGMTString()
}

function scale() {
 wk='<form name="zoom">'+icf+'lft value="+10%" type="button" title="Zoom In 10%" onMouseDown="zoomNext(10)">'
 +icf+'lft value="-10%" type="button" title="Zoom Out 10%" onMouseDown="zoomNext(-10)">'
 +icf+'lft name="scale" value="0" readonly type="text" title="Current Magnification %" size="1">'
 +icf+'rgt value="-25%" type="button" title="Zoom Out 25%" onMouseDown="zoomNext(-25)">'
 +icf+'rgt value="+25%" type="button" title="Zoom In 25%" onMouseDown="zoomNext(25)">'
 +icf+'rgt value="0%" type="button" title="No Magnification" onMouseDown="zoomTags(100)"></form>'
 document.write(wk)
}
function menuItem(mIt,mTi,mHR) {
 document.write('<span class="navbar n'+mIt+'" title="'+mTi+'" onmouseout="this.style.background=\''+hC[mIt]+'\';" onmouseover="this.style.background=\'#ffffff\';"><a href="'+mHR+'</a></span> ')
}

function header(page,sect,detail,spare1) {
nSc=sect
if (document.zoom.scale.value) scale()
if (detail=="Home") return
if (detail=="Accessibility") return

document.write('<center><span class="navbar n'+sect+'">Bristol Diabetes - '+hN[sect]+detail+'</span><p>')

menuItem('0','Bristol Diabetes - Welcome & Whats New!','index.htm" accesskey="h">Home')
menuItem('1','Bristol Meetings, Events, Services & Photos','local.htm" accesskey="b">Bristol')
menuItem('2','Diabetes - Its Symptoms and Diagnosis','what.htm" accesskey="w">What is Diabetes?')
menuItem('3','Dietary Advice','diet.htm" accesskey="d">Diet')
menuItem('4','Exercise Advice','exer.htm" accesskey="e">Exercise')
menuItem('5','Monitoring Diabetes','moni.htm" accesskey="m">Monitoring')
menuItem('6','Drugs and Insulin','drug.htm" accesskey="i">Drugs')
menuItem('7','Complications Caused by Diabetes','comp.htm" accesskey="c">Complications')
menuItem('8','Links and Feedback','link.htm" accesskey="l">Links')
document.write('<p>')
}

function eMail() {
 address='me9@privacy.netbrist.plus.com?cc=&bcc=&subject=Feedback&body='
 address=address.split("me9@privacy.net")
 address=address.join("@")
 window.open ('mailto:enq'+address)
}

function tofp(tofpNo) {
 document.write('<p><div class=stdcen><small><a accesskey="s" href="sitemap.htm">Site Map</a> . <a href=#top onMouseover="document.arrow'+tofpNo+'.src=\'grph/grnarrow.jpg\'" onMouseout="document.arrow'+tofpNo+'.src=\'grph/redarrow.jpg\'"> Top of Page <img src="grph/redarrow.jpg" name="arrow'+tofpNo+'" alt="Top" border="0"></a> . <a accesskey="a" href="atoz.htm">A to Z</a> . <a title="search this & other diabetes related sites" href="search.htm">Specialist Sites</a></small></small></div><p>')
}
function map(mapLoc) {displayHtm("http://www.streetmap.co.uk/newmap.srf?x="+mapLoc+"&mapp=newmap.srf&searchp=newsearch.srf","","700","600")}

function displayHtm(name,title,width,height) {
 iwidth = width-16
 if (iwidth < 1) iwidth = 1
 if (window2 && !window2.closed) {window2.close()}
 window2=window.open(name,'window2','width='+width+',height='+height+',top=0,left=0,scrollbars=1,resizable=1,channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0,status=0,toolbar=0')
}

function displayImage(name,title,width,height) {
 iwidth = width-16
 width = parseInt(width) + 2
 if (iwidth < 1) iwidth = 1
 if (window2 && !window2.closed) {window2.close()}
 window2=window.open(name,'window2','width='+width+',height='+height+',top=0,left=0,scrollbars=1,resizable=1,channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0,status=0,toolbar=0')

 wk="<html><head><title>"+title+"</title></head><body topmargin='0' leftmargin='0'>"
 +"<img src='"+name+"' width='"+iwidth+"' height='"+height+"'"
 +" alt='Click anywhere on picture to close' onClick='window.close()'></body></html>"
 window2.document.write(wk)
}

function footer(footpara,changeDate) {
 wk=""
 if (!footpara) {
  wk='<div class="stdcen"><table align="center"><tr><td class="altbck3"><small><div class=stdcen>DISCLAIMER<br>Content on this page is provided for general information only.<br>'
  +'It is not intended as a substitute for professional advice.<br>If anything found here raises any health concerns please consult<br>'
  +'your local GP or get other professional medical advice.</div></small></td></tr></table><p></div>'
 }
 wk=wk+'<div class=stdcen><small class=altbck1>&nbsp;Page last changed : '+changeDate+'. </small></div></td></tr></table></center>'
 document.write(wk)
}
//--->
