var greyscale = false;

function toggleGreyScale( vAction ){
	greyscale = !greyscale;
	document.all("imageview1").style.filter = vAction ; 
	document.all("imageview1").filters[ vAction ].enabled = greyscale;
	document.all("imageview2").style.filter = vAction ; 
	document.all("imageview2").filters[ vAction ].enabled = greyscale;
	document.all("imageview3").style.filter = vAction ; 
	document.all("imageview3").filters[ vAction ].enabled = greyscale;
	document.all("imageview4").style.filter = vAction ; 
	document.all("imageview4").filters[ vAction ].enabled = greyscale;
	document.all("imageview5").style.filter = vAction ; 
	document.all("imageview5").filters[ vAction ].enabled = greyscale;
	document.all("imageview6").style.filter = vAction ; 
	document.all("imageview6").filters[ vAction ].enabled = greyscale;
	document.all("imageview7").style.filter = vAction ; 
	document.all("imageview7").filters[ vAction ].enabled = greyscale;
	document.all("imageview8").style.filter = vAction ; 
	document.all("imageview8").filters[ vAction ].enabled = greyscale;
	document.all("imageview9").style.filter = vAction ; 
	document.all("imageview9").filters[ vAction ].enabled = greyscale;
	document.all("imageview10").style.filter = vAction ; 
	document.all("imageview10").filters[ vAction ].enabled = greyscale;
	document.all("imageview11").style.filter = vAction ; 
	document.all("imageview11").filters[ vAction ].enabled = greyscale;
	document.all("imageview12").style.filter = vAction ; 
	document.all("imageview12").filters[ vAction ].enabled = greyscale;
	document.all("imageview13").style.filter = vAction ; 
	document.all("imageview13").filters[ vAction ].enabled = greyscale;
}

var nStrength = 0;
function onblurPic( ){
	if ( nStrength == 0 ){ 
		document.all("imageview1").style.filter = "blur(Strength=10)" ; 
		document.all("imageview2").style.filter = "blur(Strength=10)" ; 
		document.all("imageview3").style.filter = "blur(Strength=10)" ; 
		document.all("imageview4").style.filter = "blur(Strength=10)" ; 
		document.all("imageview5").style.filter = "blur(Strength=10)" ; 
		document.all("imageview6").style.filter = "blur(Strength=10)" ; 
		document.all("imageview7").style.filter = "blur(Strength=10)" ; 
		document.all("imageview8").style.filter = "blur(Strength=10)" ; 
		document.all("imageview9").style.filter = "blur(Strength=10)" ; 
		document.all("imageview10").style.filter = "blur(Strength=10)" ; 
		document.all("imageview11").style.filter = "blur(Strength=10)" ; 
		document.all("imageview12").style.filter = "blur(Strength=10)" ; 
		document.all("imageview13").style.filter = "blur(Strength=10)" ; 
		nStrength = 13 ;
		}
	else{
		document.all("imageview1").style.filter = "blur(Strength=0)" ; 
		document.all("imageview2").style.filter = "blur(Strength=0)" ; 
		document.all("imageview3").style.filter = "blur(Strength=0)" ;
		document.all("imageview4").style.filter = "blur(Strength=0)" ;
		document.all("imageview5").style.filter = "blur(Strength=0)" ;
		document.all("imageview6").style.filter = "blur(Strength=0)" ; 
		document.all("imageview7").style.filter = "blur(Strength=0)" ; 
		document.all("imageview8").style.filter = "blur(Strength=0)" ;
		document.all("imageview9").style.filter = "blur(Strength=0)" ;
		document.all("imageview10").style.filter = "blur(Strength=0)" ;
		document.all("imageview11").style.filter = "blur(Strength=0)" ;
		document.all("imageview12").style.filter = "blur(Strength=0)" ;
		document.all("imageview13").style.filter = "blur(Strength=0)" ;
		nStrength = 0 ;
	}	

}