// JavaScript Document

var firstTime = true;
function changeFontSize(element,step)
{

	if (document.getElementById(element)) {
		var el = document.getElementById(element);
		//alert('exists');
	}
	if (firstTime) {
		var curFont = 13;
		el.style.fontSize = (curFont) + 'px';
		firstTime = false;
		step = parseInt(step,10);
		var curFont = parseInt(el.style.fontSize,10);
		el.style.fontSize = (curFont+step) + 'px';
	}else if (!firstTime) {
		step = parseInt(step,10);
		var curFont = parseInt(el.style.fontSize,10);
		el.style.fontSize = (curFont+step) + 'px';
	}
	//alert(el.style.fontSize);
}

function resetFontSize(element,value)
{

	if (document.getElementById(element)) {
		//alert("rest");
		var el = document.getElementById(element);
		//alert('index detected');
		el.style.fontSize = (value) + 'px';
	}
}



function selectAll(id){
    document.getElementById(id).focus();
    document.getElementById(id).select();
}