/*

JavaScript BP 26.08.2004

*/

function protectImage(img) {
	return false;
}

function protectImages() {
	if(document.images) {
		for(i=0;i<document.images.length;i++) {
			document.images[i].onmousedown = protectImage;
		}//for	
	}//if
}

function changeNavigation(navId) {
	elem = document.getElementById(navId);
	if (elem!=null) {
 		elem.style.border="solid gray 1px";
 		elem.style.MozOpacity = 1.0;
 		elem.filters.alpha.opacity=90;
 	}
}

function resetNavigation(navId) {
	elem = document.getElementById(navId);
	if (elem!=null) {
		elem.style.border="solid #D4D4D4 1px";
	 	elem.filters.alpha.opacity = 50;
	}
}

function showLargeImage(image) {
	largeImageWindow = window.open(image, "largeImage", "width=620,height=480,left=100,top=200");
  	largeImageWindow.focus();
	
}

function setStyleClass (elem, className) { 
	elem.setAttribute ("className", className); 
}