// portal javascript functions
// Author: Frank Young
// Information Technology Division, County of Humboldt

var mode = "hide" ; //global var for toggle mode

function toggleVisible(aID){
	try{
		if(aID.style.display == "none"){
			aID.style.display = "block";
		}
		else{
			aID.style.display = "none"
		}
	}
	catch(err){
		// catch the error
		window.status = "Object "+ aID +" is undefined: " + err;
	}
}

function toggleAllVisible(displayMode){
	var e;  // As HTML element
	if(document.all){
	
		for(e=0;e<document.all.length;e++){
			var eID = document.all[e].id;			
			if(eID.charAt(0) == "a"){

				if(displayMode== "hide"){
					document.all[e].style.display = "none";
				}
				else if(displayMode== "visible"){
					document.all[e].style.display = "block";
				}

			}
		}


		if(displayMode== "hide"){
			mode = "visible";
		}
		else if(displayMode== "visible"){
			mode = "hide";
		}

		
		if(LinkToggleVisible.innerText == "expand all"){
			LinkToggleVisible.innerText = "collapse all";
			imgToggle.src="/portal/img/minus.gif";
		}
		else{
			LinkToggleVisible.innerText = "expand all";
			imgToggle.src="/portal/img/plus.gif";
		}

	}
}

// function to hide navigation elements
// to make printer friendly

function printFriendly(){
	window.open("justice.asp?view=print",'','')
}