function bookmarksite(title,url){

if (window.sidebar) // firefox

 window.sidebar.addPanel(title, url, "");

else if(window.opera && window.print){ // opera

 var elem = document.createElement('a');

 elem.setAttribute('href',url);

 elem.setAttribute('title',title);

 elem.setAttribute('rel','sidebar');

 elem.click();

}

else if(document.all)// ie

 window.external.AddFavorite(url, title);

}





function hide_login() {

	opacity_NA = 1;

	}



function hide_login2() {

	opacity_NA = 0;

	document.getElementById('greatuae_box_outer').style.display = 'none';

	}





function opacity(id, opacStart, opacEnd, millisec) {

	//speed for each frame

	var speed = Math.round(millisec / 100);

	var timer = 0;

	//determine the direction for the blending, if start and end are the same nothing happens

	if(opacStart > opacEnd) {

		for(i = opacStart; i >= opacEnd; i--) {

			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));

			timer++;

		}

	} else if(opacStart < opacEnd) {

		for(i = opacStart; i <= opacEnd; i++)

			{

			setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));

			timer++;

		}

	}

}



//change the opacity for different browsers

function changeOpac(opacity, id) {

	var object = document.getElementById(id).style; 

	object.opacity = (opacity / 100);

	object.MozOpacity = (opacity / 100);

	object.KhtmlOpacity = (opacity / 100);

	object.filter = "alpha(opacity=" + opacity + ")";

}



var opacity_NA = 0;



function shiftOpacity(id) {

	//if an element is invisible, make it visible, else make it ivisible

	if(opacity_NA == 0) {

		document.getElementById('greatuae_box_outer').style.display = 'block';

		window.setTimeout('hide_login()',100);

	} 

	

	if(opacity_NA == 1) {

		window.setTimeout('hide_login2()',100); 

		opacity_NA = 0;

	}

}











function blendimage(divid, imageid, imagefile, millisec) {

	var speed = Math.round(millisec / 100);

	var timer = 0;

	

	//set the current image as background

	document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imageid).src + ")";

	

	//make image transparent

	changeOpac(0, imageid);

	

	//make new image

	document.getElementById(imageid).src = imagefile;



	//fade in image

	for(i = 0; i <= 100; i++) {

		setTimeout("changeOpac(" + i + ",'" + imageid + "')",(timer * speed));

		timer++;

	}

}



function currentOpac(id, opacEnd, millisec) {

	//standard opacity is 100

	var currentOpac = 100;

	

	//if the element has an opacity set, get it

	if(document.getElementById(id).style.opacity < 100) {

		currentOpac = document.getElementById(id).style.opacity * 100;

	}



	//call for the function that changes the opacity

	opacity(id, currentOpac, opacEnd, millisec)

}