function ins_openWin(uri,w,h,l,t,_options)
	{
		if (!uri) return false;
		if (!w) w=400;
		if (!h) h=500;
		if (!l) l=10;
		if (!t) t=10;
		if (!_options)	_options='scrollbars=no,resizable=1,status=1';
		window.open(uri,"_blank","width="+w+",height="+h+",left="+l+",top="+t+","+_options) 
	}
	
function ins_changeImageFromParent(uri,_this)
	{
		if (!uri) return false;

		if (_this && _this.firstChild && _this.firstChild.tagName && _this.firstChild.tagName.toLowerCase) //DOM ?
			{
				if (_this.firstChild.tagName.toLowerCase() == 'img') // <img... ?
				_this.firstChild.src = uri;//set src="...">
				return true;
			}

		//IE 4+ (?)
		if (!window || !window.event || !window.event.srcElement || !window.event.srcElement.tagName) return false;
		if (window.event.srcElement.tagName.toLowerCase() != 'img') return false;
		window.event.srcElement.src = uri;
		return true;
	}
	
function ins_changeImageFromSubmit(uri,_this)
	{
		if (uri && _this && _this.src) _this.src = uri;
	}

//mainnav
main10 = new Image();
main10.src = "/img/mainnav/btn_main10_lo.gif";
main10on = new Image();
main10on.src = "/img/mainnav/btn_main10_hi.gif";

main20 = new Image();
main20.src = "/img/mainnav/btn_main20_lo.gif";
main20on = new Image();
main20on.src = "/img/mainnav/btn_main20_hi.gif";

main30 = new Image();
main30.src = "/img/mainnav/btn_main30_lo.gif";
main30on = new Image();
main30on.src = "/img/mainnav/btn_main30_hi.gif";

main40 = new Image();
main40.src = "/img/mainnav/btn_main40_lo.gif";
main40on = new Image();
main40on.src = "/img/mainnav/btn_main40_hi.gif";

main50 = new Image();
main50.src = "/img/mainnav/btn_main50_lo.gif";
main50on = new Image();
main50on.src = "/img/mainnav/btn_main50_hi.gif";

main60 = new Image();
main60.src = "/img/mainnav/btn_main60_lo.gif";
main60on = new Image();
main60on.src = "/img/mainnav/btn_main60_hi.gif";

main70 = new Image();
main70.src = "/img/mainnav/btn_main70_lo.gif";
main70on = new Image();
main70on.src = "/img/mainnav/btn_main70_hi.gif";

main80 = new Image();
main80.src = "/img/mainnav/btn_main80_lo.gif";
main80on = new Image();
main80on.src = "/img/mainnav/btn_main80_hi.gif";

function on(name){
	document[name].src = eval(name + "on.src");
}
function off(name){
	document[name].src = eval(name + ".src");
}


/* IMAGE POP UP FUNCTIONS BLOG */

function imagePopUp(imgUrl, imgWidth, imgHeight) {
var winUrl = '/de/blog/imagePop.php?img=' + imgUrl + '&imgWidth=' + imgWidth + '&imgHeight=' + imgHeight;
var winName = 'image_pop';
var winScroll = 0;
var winWidth = imgWidth + 50;
var winHeight = imgHeight + 50;
var winLeft = (screen.width - winWidth) / 2;
var winTop = (screen.height - winHeight) / 2;
window.open(winUrl,winName,'left='+winLeft+',top='+winTop+',width='+winWidth+',height='+winHeight+',toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars='+winScroll+',resizable=0'); 
}

var rssHelpClicked = false;
function getRssHelp(){
	if (!rssHelpClicked){
		document.getElementById("rsshelp").style.display="block";
		rssHelpClicked = true;
	} else {
		document.getElementById("rsshelp").style.display="none";
		rssHelpClicked = false;
	}
}