// JavaScript Document
/*eval(function(p,a,c,k,e,d){e=function(c){return c.toString(36)};if(!''.replace(/^/,String)){while(c--){d[c.toString(a)]=k[c]||c.toString(a)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('c d(3){4(1.8){6 0=1.8(3).7;0.2=0.2?"":"5"}b 4(1.a){6 0=1.a[3].7;0.2=0.2?"":"5"}b 4(1.9){6 0=1.9[3].7;0.2=0.2?"":"5"}};',14,14,'style2|document|display|whichLayer|if|block|var|style|getElementById|layers|all|else|function|EpandDiv'.split('|'),0,{}));*/

var OpenLayer = "";

function toggleLayer(whichLayer){

	if (document.getElementById){
	
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
		
		var varArrow = document.getElementById('arrow'+whichLayer);
		
	}else if (document.all){
	
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
		
		var varArrow = document.all['arrow'+whichLayer];
		
	}else if (document.layers){
	
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
		
		var varArrow = document.layers['arrow'+whichLayer];
		
	}

	if(style2.display == "block"){
		varArrow.src = "images/arrow_up.jpg";
	}else{
		varArrow.src = "images/arrow_down.jpg";
	}

	
};

function EpandDiv(whichDiv){

	
/*	if((OpenLayer != '')&&(OpenLayer != whichDiv)){
		// toggle arrow associated with expandable region
		//document.getElementById('arrow'+OpenLayer).src = 'images/arrow_down.jpg';
		//run toggle on previousely opened layer
		//toggleLayer(OpenLayer);
	}
	
	document.getElementById('arrow'+whichDiv).src = 'images/arrow_up.jpg';
	
	if(OpenLayer != whichDiv){
		//Change open div to recently selected div
		OpenLayer = whichDiv;
		
	}else{
		
		document.getElementById('arrow'+OpenLayer).src = 'images/arrow_down.jpg';
		
		OpenLayer = '';
	}*/
	
	
	
	//open selected div
	toggleLayer(whichDiv);
	
};