//var min=10; 
//     // var standard=(readCookie('txtsize')==null)?11:readCookie('txtsize');// edited 
//	  var standard=readCookie('txtsize');
//	  var standardcolor=readCookie('txtcolor');
//      var max=18; 
//
//      function increaseFontSize(etype) { 
//         //var p = document.getElementsByTagName('*'); 
//		 var p = document.getElementsByTagName(etype); 
//         for(i=0;i<p.length;i++) { 
//            if(p[i].style.fontSize) { 
//               var s = parseInt(p[i].style.fontSize.replace("px","")); 
//            } else { 
//               var s = 18; 
//            } 
//            if(s!=max) { 
//               s = 18; 
//            }
//            	p[i].style.fontSize = s+"px";
//         } 
//          createCookie('txtsize',"18px");// added 
//      }; 
       
//      function resetFontSize(etype) { 
//         if (standard != "")
//		 	{
//		 	var p = document.getElementsByTagName(etype); 
//         	for(i=0;i<p.length;i++) { 
//            	p[i].style.fontSize = standard+"px"; 
//         		}
//				
//				}
//      }; 
	  
	  //function resetFontColor(etype) { 
//         if (standardcolor != "")
//		 	{
//		 	var p = document.getElementsByTagName(etype); 
//         	for(i=0;i<p.length;i++) {
//				if(p[i].style.color != "#FFFFFF")
//					{
//            		p[i].style.color = standardcolor;
//					}
//         		}
//			}
//      }; 
	  
	 // function standardFontSize(etype) { 
//         var p = document.getElementsByTagName(etype); 
//         for(i=0;i<p.length;i++) {
//            	if(p[i].style.fontSize) { 
//               var s = parseInt(p[i].style.fontSize.replace("px","")); 
//            } else { 
//               var s = 11; 
//            } 
//            if(s!=min) { 
//               s= 14; 
//            } 
//            	p[i].style.fontSize = s+"px"; 
//         } 
//          createCookie('txtsize',"s");// added 
//      }; 
       
     // function decreaseFontSize(etype) { 
//         var p = document.getElementsByTagName(etype); 
//         for(i=0;i<p.length;i++) { 
//            if(p[i].style.fontSize) { 
//               var s = parseInt(p[i].style.fontSize.replace("px","")); 
//            } else { 
//               var s = 14; 
//            } 
//            if(s!=min) { 
//               s= 14; 
//            } 
//            	p[i].style.fontSize = s+"px"; 
//         } 
//          createCookie('txtsize',s);// added 
//      }; 
	  
	  
	 
	 	var fontSize = 1;  
	function zoomIn() {  
	fontSize += 0.1;  
	document.body.style.fontSize = fontSize + "em";  
	}  
	function zoomOut() {  
	fontSize = 14;  
	document.body.style.fontSize = fontSize + "px";  
	} 
	
	function reset1() {  
	fontSize = 11;  
	document.body.style.fontSize = fontSize + "px";  
	}  


function set_cookie(name,value,days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime()+(days*24*60*60*1000));
        var expires = "; expires="+date.toGMTString();
    }
    else var expires = "";
    document.cookie = name+"="+value+expires+"; path=/";
}

function get_cookie(name) {
    var name_eq = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(name_eq) == 0) return c.substring(name_eq.length,c.length);
    }
    return null;
}


if(get_cookie("page_size") != null){   
    document.write('<style>');
    document.write('body{');
    document.write('font-size:'+ get_cookie("page_size") + 'px');
    document.write('}');
    document.write('</style>')
}else{
    document.write('<style>');
    document.write('body{');
    document.write('font-size: 14px');
    document.write('}');
    document.write('</style>')   
}
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	  
	  
	  function black(etype) {
		 var p = document.getElementsByTagName(etype); 
         for(i=0;i<p.length;i++) {
			 	if (p[i].style.color != "#FFFFFF")
					{
            		p[i].style.color = "#000000";
					}
         }
		 createCookie('txtcolor',"#000000");// added 
      }; 
	  
	  function blue(etype) {
		 var p = document.getElementsByTagName(etype); 
         for(i=0;i<p.length;i++) {
			 	if (p[i].style.color != "#FFFFFF")
					{
            		p[i].style.color = "#0000FF";
					}
         }
		 createCookie('txtcolor',"#0000FF");// added 
      }; 
	  
	  function red(etype) {
		 var p = document.getElementsByTagName(etype); 
         for(i=0;i<p.length;i++) {
			 	if (p[i].style.color != "#FFFFFF")
					{
            		p[i].style.color = "#FF0000";
					}
         }
		 createCookie('txtcolor',"#FF0000");// added 
      }; 


function white(etype) {
		 var p = document.getElementsByTagName(etype); 
         for(i=0;i<p.length;i++) {
            		p[i].style.color = "#FFFFFF";
         }
      }; 

/* 
//added all below 
*/ 

function createCookie(name,value,days) { 
    if (days) { 
        var date = new Date(); 
        date.setTime(date.getTime()+(days*24*60*60*1000)); 
        var expires = "; expires="+date.toGMTString(); 
    } 
    else var expires = ""; 
    document.cookie = name+"="+value+expires+"; path=/"; 
} 

function readCookie(name) { 
    var nameEQ = name + "="; 
    var ca = document.cookie.split(';'); 
    for(var i=0;i < ca.length;i++) { 
        var c = ca[i]; 
        while (c.charAt(0)==' ') c = c.substring(1,c.length); 
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); 
    } 
    return null; 
} 

function getpostcode() {
		 var postcode=readCookie('amspostcode');
		 if (postcode)
		 	{
			var pc2 = postcode.replace("+"," ") 
		 	document.forms[2].mypc.value = pc2;
			document.forms[2].submit();
			}
}

function storepostcode() {
		var postcode = document.forms[2].mypc.value;
		var msg = "Do you want to store " + postcode + " as your default postocde?";
		var answer = confirm(msg);
		if (answer)
			{
			createCookie('amspostcode',postcode);
			}
		document.location.reload();
}

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
  createCookie("style", title, 365);
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function loadstyle()
	{
	var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);	
	}
	
function unloadstyle()
	{
	var title = getActiveStyleSheet();
  createCookie("style", title, 365);	
	}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);




function show_more_text(caller) {
	if (document.getElementById(caller+'_holder').style.display == 'none') {
		document.getElementById(caller+'_holder').style.display = 'inline';
		document.getElementById(caller+'_holder').style.position = 'relative';
		document.getElementById(caller).innerHTML = 'hide';
	} else {
		document.getElementById(caller+'_holder').style.display = 'none';
		document.getElementById(caller).innerHTML = ' ...more';
	}
}