function vi_Submit()
{	
	
}


// Generic window control
function vi_genWin(path,name,w,h,x,y)
{
var dimensions;
	dimensions = "width=";
	dimensions+=  w;
	dimensions+= ",height=";
	dimensions+= h;
	dimensions+= ",location=no,menubar=no,toolbar=no,scrollbars=no,resizable=no,status=yes,left=";
	dimensions+= x;
	dimensions+= ",screenX=";
	dimensions+= x;
	dimensions+= ",top=";
	dimensions+= y;
	dimensions+= ",screenY=";
	dimensions+= y;
	dimensions+= "\"";
	window.open(path,name,dimensions);
}


function vi_preload(imgObj,imgSrc) 
{
	if (document.images) 
	{
	eval(imgObj+' = new Image()')		
	eval(imgObj+'.src = "'+imgSrc+'"')
	}
}


function vi_changeImage(imgName,imgObj) 
{
	if (document.images) 
	{
	document.images[imgName].src = eval(imgObj+".src")
	}
}