setText();

function setText() {
	//getTextSize = getCookie('ndsTextSize');
	
	if (document.cookie.length>0){
		getCookies = document.cookie;
		
		setArrayCookies = getCookies.split(';');
						
		for(i=0; i < setArrayCookies.length; i++){
			checkName = setArrayCookies[i];
			name_value = checkName.split('=');
														
			if(name_value[0] == "ndsTextSize"){
					
				document.body.style.fontSize = name_value[1] + "em";
				
				//document.write('<style>');
				//document.write('body{');
				//document.write('font-size:'+ name_value[1] + "em");
				//document.write('}');
				//document.write('</style>'); 
			}
		}
	}
}

function resizeText(multiplier) { 

 
   if (document.body.style.fontSize == "") {  
     document.body.style.fontSize = "0.8em";  
   }  
   
   if ((parseFloat(document.body.style.fontSize) + (multiplier * 0.2)) < 1.4) {
   	text_size = parseFloat(document.body.style.fontSize) + (multiplier * 0.2);
   	document.cookie = "ndsTextSize=" + text_size;
	
	document.body.style.fontSize = parseFloat(document.body.style.fontSize) + (multiplier * 0.2) + "em";
   }
      
 }