var min=10;
	var max=16;

	function setfonts(){
		var initialiseTo=myFontSize_getCookie('myfontsize');

		if(initialiseTo==null){
//alert('no cookie');
			initialiseTo=12;
		}
//alert('Cookie initialiseTo: '+initialiseTo);
		setFontSize(initialiseTo);
	}

	function setFontSize(initialiseTo) {
	   	var p = document.getElementsByTagName('div');
	   	var mainPage=0;

	   	for(i=0;i<p.length;i++) {

	   		if(p[i].getAttribute("id")=="content"){
	   			mainPage=1;
	   		}

	   		if(mainPage){
	      		s=initialiseTo;
	      		p[i].style.fontSize = s+"px"
	    	}
	   }
	}

	function increaseFontSize() {
	//alert();
	   var p = document.getElementsByTagName('div');
	   var mainPage=0;

	   for(i=0;i<p.length;i++) {


	   		if(p[i].getAttribute("id")=="content"){
	   			mainPage=1;
	   		}

	      if(p[i].style.fontSize) {
	         var s = parseInt(p[i].style.fontSize.replace("px",""));
	      } else {
	         var s = 12;
	      }

		  if(s!=max) {
			  s += 1;
	      }
	      if(mainPage){
	      	p[i].style.fontSize = s+"px"
	      }
	   }
	   var expirationDate = new Date;
	   expirationDate.setMonth(expirationDate.getMonth()+6)

	   myFontSize_setCookie('myfontsize', s, expirationDate, '/', '', '');
	}
	function decreaseFontSize() {
	   var p = document.getElementsByTagName('div');
	   var mainPage=0;
	   for(i=0;i<p.length;i++) {

	   		if(p[i].getAttribute("id")=="content"){
	   			mainPage=1;
	   		}

	      if(p[i].style.fontSize) {
	         var s = parseInt(p[i].style.fontSize.replace("px",""));
	      } else {
	         var s = 12;
	      }
	      if(s!=min) {
			 s -= 1;
	      }
	      if(mainPage){
	      	p[i].style.fontSize = s+"px"
	      }
	   }
	   var expirationDate = new Date;
	   expirationDate.setMonth(expirationDate.getMonth()+6)

	   myFontSize_setCookie('myfontsize', s, expirationDate, '/', '', '');
	}

	function myFontSize_setCookie(name, value, expires, path, domain, secure) {
		expires
		document.cookie = name + "=" + escape(value) +
			((expires) ? "; expires=" + expires.toGMTString() : "") +
			((path) ? "; path=" + path : "") +
			((domain) ? "; domain=" + domain : "") +
			((secure) ? "; secure" : "");
	}

	function myFontSize_getCookie(name) {
		var dc = document.cookie;
		var prefix = name + "=";
		var begin = dc.indexOf("; " + prefix);
		if (begin == -1) {
			begin = dc.indexOf(prefix);
			if (begin != 0) return null;
		} else {
			begin += 2;
		}
		var end = document.cookie.indexOf(";", begin);
		if (end == -1) {
			end = dc.length;
		}
		return unescape(dc.substring(begin + prefix.length, end));
	}


	function googleTranslateElementInit() {
	  new google.translate.TranslateElement({pageLanguage: "en"}, "google_translate_element");
	};

	function toggleTranslate() {
	    var v = document.getElementById('google_translate_element');
	    //if (v.style['visibility'] == "visible") {
	    //	v.style['visibility'] = "hidden";
	    //}else {
	    //	v.style['visibility'] = "visible";
	    //}
	    v.style['visibility'] == "visible";
	    if (v.style['display'] == "block") {
		v.style['display'] = "none";
	    }else {
		v.style['display'] = "block";
	    }
	 };