//Front end Java Script File

window.onload = function(){
	if($('fade_perfotube_ring'))
	{
//method one..
			/*var box = $('fade_perfotube_ring');
			var fx = box.effects({duration: 1000});
			
				fx.start({
					}).chain(function() {
						this.start.delay(50, this, {
							'opacity': .1
					});
				});*/
//end of method one...
				
//method two...
/*						var myFx = new Fx.Style('fade_perfotube_ring', 'opacity',{duration:5000});
						myFx.start(1,0.1);
*/						
//end of method two....


//method three.... 
/*		var myElementsEffects = new Fx.Elements($('fade_perfotube_ring'));

				myElementsEffects.start({
			'0': { //let's change the first element's opacity and width
				'opacity': [1,.1]	
			}
		});
*///end of method three....


//method four...
		
//end of method four...

	}
}

function setOpacity()
	{
	new Effect.Opacity('fade_perfotube_ring', {duration:2.5, from:1.0, to:0.2, afterFinish:function(){window.location.href = "home/"}});
	//new Effect.Opacity('fade_perfotube_ring', {duration:2.5, from:1.0, to:0.2, });
	}

var LastOpenedDiv = "relative_images_1";
	function displayimg(fieldName)
		{
			if(document.getElementById(fieldName).style.display == "block" && LastOpenedDiv!=fieldName)
			{
				document.getElementById(fieldName).style.display ="none";
			}
			else if(LastOpenedDiv != "")
			{
				document.getElementById(LastOpenedDiv).style.display ="none";
				document.getElementById(fieldName).style.display ="block";
				LastOpenedDiv = fieldName;
			}
			else
			{
				document.getElementById(fieldName).style.display ="block";
				LastOpenedDiv = fieldName;
			}
		}
		
var LastdOpenedDiv = "overzicht_kokers";
	function displaycontent(fieldName)
		{
			if(document.getElementById(fieldName).style.display == "block" && LastdOpenedDiv!=fieldName)
			{
				//content divs
				document.getElementById(fieldName).style.display ="none";
			
				//content headers
				document.getElementById(fieldName+"_header").style.display ="none";
			}
			else if(LastdOpenedDiv != "")
			{
				//producten content divs
				document.getElementById(LastdOpenedDiv).style.display ="none";
			
				//producten content headers
				document.getElementById(LastdOpenedDiv+"_header").style.display ="none";
			
				//producten content divs
				document.getElementById(fieldName).style.display ="block";
			
				//producten content headers
				document.getElementById(fieldName+"_header").style.display ="block";
				
			LastdOpenedDiv = fieldName;
			}
			else
			{
				//producten content divs
			document.getElementById(fieldName).style.display ="block";
				//producten content headers
			document.getElementById(fieldName+"_headers").style.display ="block";
			LastdOpenedDiv = fieldName;
			}
		}
		
	// <![CDATA[

/*
 *Didplays the login form in overlay
 */
function getLogin()
{	
	document.getElementById("price_list_download").style.visibility = "visible";
	//document.getElementById("err_msg").innerHTML = "";
}
function closeOverlay()
{
	document.getElementById("price_list_download").style.visibility = "hidden";
	
}
/*------------display special hover images----------------*/

function showSpecialsImage(id)
{	
	document.getElementById("img"+id).style.display = "block";
	document.getElementById("para"+id).style.color = '#0F4EBA';
}
function hideSpecialsImage(id)
{
	document.getElementById("img"+id).style.display = "none";
	document.getElementById("para"+id).style.color = '#507BBB';
}


/*
 * Sets the message before the download starts, help	
 */
function doDownload(formRef)
{
	//document.getElementById("err_msg").innerHTML = "Click CANCEL to close";
	return true;
}