function bigfonts(){
	if (currentSize<maxSize) $('.thecontent *').css("font-size",(currentSize+=2)+"px");
}
function smallfonts(){
	if (currentSize>minSize) $('.thecontent *').css("font-size",(currentSize-=2)+"px");
}
currentSize = 12;
var minSize=8;
var maxSize=25;