var browser = navigator.userAgent;
var ie      = (browser.search(/msie/i)   > 0)? 1 : 0;
var opera   = (browser.search(/opera/i)   > 0)? 1 : 0;
var mozilla = (browser.search(/mozilla/i) > 0)? 1 : 0;
var mx, my;


// register event-functions
//document.onmousemove = mouseCoords;
//document.onload = init;
//window.onerror = errorEvent();
//window.onload = correctPNG;

function correctPNG()
{
    if ( ie )
    {
        window.png = new PNGTransparency();
        window.png.create();
    }
}

function PNGTransparency()
{
    this.create = PNGTransparency_create;
}

function PNGTransparency_create()
{
    var i, img, oldsrc;
    var imgs = document.getElementsByTagName( 'IMG' );

    for ( i=0; i < imgs.length; i++ )
    {
        img = imgs[i];

        if ( img.src.indexOf( '.png' ) != -1 )
        {
        alert("change");
            oldsrc = img.src;
            img.src = DEF_Spacer;
            img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + oldsrc + "', sizingMethod='scale')";
        }
	}
}

function init()
{
    if (typeof startup == "function") startup();
}

function errorEvent()
{
    return true;    
}    

function mouseCoords(e) 
{
    mx = (ie) ? event.clientX + document.body.scrollLeft : e.pageX;
	  my = (ie) ? event.clientY + document.body.scrollTop  : e.pageY;       
}    	

function selectIndex(form, name, value)
{
    eval("var o=document."+form+"."+name+";");
    for (var i=0; i < o.length; i++)
    {
        if (o.options[i].value == value) o.options[i].selected = true;
    }
}
   
function getObject(id)
{
    if (document.all)
    {
       return(document.all[id]);
    }
    else if (document.getElementById)
    {
       return(document.getElementById(id));
    }	
}

function getNamedObject(name)
{
    return(document.getElementsByName(name)[0]);
}

function getPageCoords (elementId) 
{
	var element = getObject(elementId);

    if (element) 
    {
       var coords = {x: 0, y: 0};
       do 
       {
          coords.x += element.offsetLeft;
          coords.y += element.offsetTop;
          element = element.offsetParent;
       }
       while (element)
       return coords;
   }
   else
   {
        return null;
   }
}

function call(link)
{
    location.href=link;
}

function checkcall(text, link)
{
    s = confirm(text);
    if (s==1) location.href=link;
}

function xsubmit(url)
{
    document.postform.action = url; 
    document.postform.submit();
}

function setPost(name, val)
{
    eval("document.postform."+name+".value = val"); 
}

function imail(obj, text)
{
    p = text.split("?");
    e = p[1]+"@"+p[0];
    obj.href = "mailto:"+e;
    obj.innerHTML = e;
}

function resizeObject(name, style, offset)
{
	switch (style)
	{
		case "height" :
		
			h = (ie) ? document.body.offsetHeight  : window.innerHeight;
			getObject.style.height = h - offset;
			break;
		
		case "width" :
		
			w = (ie) ? document.body.offsetWidth  : window.innerWidth;
			getObject.style.width = w - offset;
			break;
			
	}

}

function reload_secpic(id)
{
    getObject(id).src = getObject(id).src + Math.random();
}