// JavaScript Document
<!--
function changeFontSize(inc){  
	if (tag){
		var element = document.getElementById(tag); 
	}else{
		var element = document.getElementById('content'); 
	}


   if(element.style.fontSize) {
         var size = parseFloat(element.style.fontSize.replace("em", ""));    
	} else {      
		 var size = defaultFontSize;    
	}  
	if(parseFloat(inc)){
		newSize = (parseFloat(size)+parseFloat(inc)).toFixed(2);
		element.style.fontSize = newSize + type;   
		document.cookie="fontSize="+ newSize;
	}else{
		newSize = parseFloat(defaultFontSize);
		element.style.fontSize = newSize + type;   
		document.cookie="fontSize="+ newSize;
	}
}


function setFontSize(){
	 try{
	   	fontSize = getCookieValue('fontSize');
		if (fontSize!=''){
			if (tag){
				var element = document.getElementById(tag); 
			}else{
				var element = document.getElementById('content'); 
			}
		element.style.fontSize = parseFloat(fontSize) + type;
		}   	
	}catch(err){

   	}	
}

function getCookieValue(Name){
	var search = Name + "="
	var returnvalue = "";
	if (document.cookie.length > 0) {
	offset = document.cookie.indexOf(search)
	if (offset != -1) { 
	  offset += search.length
	  end = document.cookie.indexOf(";", offset);
	  if (end == -1) end = document.cookie.length;
	 	 returnvalue=unescape(document.cookie.substring(offset, end))
	  }
	}
	return returnvalue;
}

function changeActiveStyleSheet(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;
	  document.cookie="style="+ title;
    }
  }
}

function setActiveStyleSheet(){
	 try{
	   	style = getCookieValue('style');
		if (style!=''){
			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") == style) a.disabled = false;
				  
				}
			  }
		}   	
	}catch(err){

   	}	
}
-->