function bluring(){ 
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
document.onfocusin=bluring; 


/*Left menu*/
function Layer_overload(LayerName,Status) 
{
    if (navigator.appName == "Netscape")
    {
		LayerN = document.getElementById(LayerName).style;
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
    }	
    else
    {
		LayerN = document.all[LayerName].style;
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
    }
}
	

var cliImg = '';
var cliImgSrc = '';
var n = Math.round(Math.random() * 7);
var interval = 5000;
var setTimeId = '';

function blursStop() {
	clearTimeout(setTimeId);
}

function blursStart() {
	blurs();
}

function chki(ci, no) {
	var pImg = document.all.RollImg;
	var pUrl = document.all.RollUrl;

	if(cliImg == '') {
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = buttons[no];
		n=no;
		pImg.src = dnimages[no];
		pUrl.href = urls[no];		
	} else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = buttons[no];
		n=no;
		pImg.src = dnimages[no];
		pUrl.href = urls[no];		
	}
}

function blurs() {
	n = (n >= 1) ? 0 : n+1;
	setimgurl();
	setTimeId=setTimeout("blurs()",interval);
}

function setimgurl() {
	var ci = eval('document.all.num_img'+n);

	document.all.RollImg.filters.blendTrans.apply();
	//document.all.RollUrl.href=urls[n];
	document.all.RollImg.src=dnimages[n];
	document.all.RollImg.filters.blendTrans.play();
	
	if(cliImg == '') {
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = buttons[n];
	} else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = buttons[n];
	}
}




function getShortString( source, width, fontsize )
{
	var strSort=null;
	var nLength=0;
	var cTemp;
	var i;
	var strReturn="";
	
	var nFontSize;
	
	// dependence
	nFontSize = fontsize;
	nSize = source.length;
	for( i=0; i< nSize;i++)
	{
		cTemp = source.charCodeAt(i);
		if( cTemp > 255)
			nLength+= 2;
		else
			nLength++;
	
	}
	if( nLength*nFontSize-20 < width ) 
		return source;
	
	nLength = 0;
	var toLength = width/nFontSize;
	for( i=0; i< nSize ; i++ )
	{
		cTemp = source.charCodeAt(i);
		if( cTemp > 255)
			nLength+= 2;
		else
			nLength++;
			
		if( nLength > toLength+5)
		{
			strReturn += "...";
			break;
		}
		else
			strReturn += source.charAt(i);
	}	 
	return strReturn;
}

function viewon(view) 
{ 
	view = eval(""+view);
	view.style.visibility = "hidden";
	//view.filters.item(0).transition = 12;
	view.filters.item(0).apply();
	view.filters.item(0).play();
	view.style.visibility = "visible";
}