/*FONT-SIZING*/
function initPage () {
	var fMin = document.getElementById("btn-text-min");	
	var fMax = document.getElementById("btn-text-max");	
	
	fMin.onclick = function (){				
		resizeFont("div",10,-1,6);	
		
		return false;
	}
	fMax.onclick = function (){		
		resizeFont("div",10,1,16);		
		
		return false;
	}
}

function resizeFont(elementName, normal, step, limit){
	var x = document.getElementsByTagName(elementName);
	for(i=0;i<x.length;i++) {			
		if(x[i].className == "main-box")
		{
			if(!x[i].style.fontSize) {		
				var s = normal;
				x[i].style.fontSize =  s +"px";				
			}	
			
			if(x[i].style.fontSize.indexOf("px") > -1)
			{
				var s = parseInt(x[i].style.fontSize.replace("px",""));
				if(s!=limit) {
					s += step;
				}	 
				x[i].style.fontSize =  s +"px";
			}
		}		
	}
}

if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);
	
/*Toggle display*/
function toggle(id)
{		
	var list = "";
	var x = document.getElementsByTagName("ul");
	for(var i=0; i < x.length; i++)
	{			
		if(x[i].id.substring(0,5) == "list:"){								
			if(x[i].id == "list:" + id){								
				document.getElementById(x[i].id.replace(/list:/,"tabs:")).className = "active";
				x[i].style.display = "";
			}else{				
				document.getElementById(x[i].id.replace(/list:/,"tabs:")).className = "";
				x[i].style.display = "none";
			}			
		}
	}			
}