// JavaScript Document

function SizeFont(tp){
	myclass = document.getElementById('ts').getAttribute("class");
	//document.getElementById('ts').setAttribute("class", "news2");
	//alert(document.getElementById('ts').getAttribute("class"));
	if(tp=='larger'){
		if(myclass =='news1'){
			document.getElementById('ts').setAttribute("class", "news2");
		}
		else if(myclass =='news2'){
			document.getElementById('ts').setAttribute("class",  "news3");
		}
		else if(myclass =='news3'){
			document.getElementById('ts').setAttribute("class", "news4");
		}
		else if(myclass =='news4'){
			document.getElementById('ts').setAttribute("class", "news5");
		}
	}
	else{
		if(myclass =='news5'){
			document.getElementById('ts').setAttribute("class", "news4");
		}
		else if(myclass =='news4'){
			document.getElementById('ts').setAttribute("class","news3");
		}
		else if(myclass =='news3'){
			document.getElementById('ts').setAttribute("class",  "news2");
		}
		else if(myclass =='news2'){
			document.getElementById('ts').setAttribute("class",  "news1");
		}	
	}
}