function limitText(textArea, length) {
    if (textArea.value.length > length) {
        textArea.value = textArea.value.substr(0,length);
    }
}

function OffState(ref){
	var s = ref.src;
	s = s.replace("tnon","tnoff");
	ref.src = s;
}

function OnState(ref){
	var s = ref.src;
	s = s.replace("tnoff","tnon");
	ref.src = s;
}


function ImgSwap(ref,s){
	ref.src = s;
}

function clearbg(ref){
	ref.style.backgroundImage = "none";	
}

function DL_GetElementTop(eElement){
    if (!eElement && this){
        eElement = this;
    }
    var nTopPos = eElement.offsetTop;
    var eParElement = eElement.offsetParent;
    while (eParElement != null){
        nTopPos += eParElement.offsetTop;
        eParElement = eParElement.offsetParent;
    }
    return nTopPos;
}

function GetHeight(){
	var x,y;
	if (self.innerHeight){ // all except Explorer
		x = self.innerWidth;
		y = self.innerHeight;
	}else if (document.documentElement && document.documentElement.clientHeight){ // Explorer 6 Strict Mode
		x = document.documentElement.clientWidth;
		y = document.documentElement.clientHeight;
	}else if (document.body){ // other Explorers
		x = document.body.clientWidth;
		y = document.body.clientHeight;
	}
	return y;
}

function drawSkirt(){
	var h = GetHeight();
	//var obj = document.getElementById("vspacer1");
	var mSp;
	var mH = 0;
	var lSp;
	var lH = 0;
	var rSp;
	var rH = 0;
	var bSp;	
	var obj = document.getElementById("bSpacer");
	
	if(document.getElementById("mSpacer")){
		mSp = document.getElementById("mSpacer");
		mH = DL_GetElementTop(mSp);
	}
	if(document.getElementById("rSpacer")){
		rSp = document.getElementById("rSpacer");
		rH = DL_GetElementTop(rSp);
	}
	if(document.getElementById("lSpacer")){
		lSp = document.getElementById("lSpacer");
		lH = DL_GetElementTop(lSp);
	}
	var objpos = DL_GetElementTop(obj);
	if(h > objpos){
		objpos = objpos + (h - objpos) - 45;
	}

	if(objpos > mH && mH != 0){
		mSp.style.height = (objpos - mH)+"px";
	}
	if(objpos > rH && rH != 0){
		rSp.style.height = (objpos - rH)+"px";
	}
	if(objpos > lH && lH != 0){
		lSp.style.height = (objpos - lH)+"px";
	}

}



function printme(){
	window.print();
}


function ShowGalleryPics(imgid,groupid){
	window.open("/includes/gallerypics.asp?g="+groupid+"&i="+imgid,'MDMPhotoGallery','toolbar=no,menubar=yes,scrollbars=yes,resizable=yes,width=650,height=600,left=50,top=50,location=no');
}