//Drag and Drop
var objekt = null;
var cmx_flyout = null;
var cmx_soll_left = 0;
var cmx_soll_top = 0;
var cmx_speed_x = 5;
var cmx_speed_y = 1;
var cmx_flyout_height = 0;
var cmx_flyout_width = 0;
var cmx_flyout_speeddelay = 4;
var cmx_flyout_left = false;
var cmx_flyout_top = false;
var cmx_flyout_below = false;
var cmx_flyout_flyoutdistance = 30;
var flyoutpos_y = 0;
var flyoutpos_x = 0;
var dragx = 0;
var dragy = 0;
var posx = 0;
var posy = 0;
var cmx_offsetleft = 0;
var cmx_offsettop = 0;
var dragging = false;
var picturedrag = false;
var flyoutdrag = false;
var pic_width = 100;
var pic_height = 100;
var dir;
    document.onmousemove = drag;
    document.onmouseup = dragstop;
function dragstart(ereignis, element, direction)
{
	dir = direction;
	dragging = true;
	objekt = element;
	//offset des objekts relativ zum dokument
	var tmpx, tmpy;
	var Eltern = objekt.offsetParent;
	if(window.event)
	{
		//für IE
		tmpx = window.event.offsetX;
		tmpy = window.event.offsetY;
		cmx_offsetleft = 0;
		cmx_offsettop = 0;
		while(Eltern)
		{
			cmx_offsetleft = cmx_offsetleft + Eltern.offsetLeft;
			cmx_offsettop = cmx_offsettop + Eltern.offsetTop;
			Eltern = Eltern.offsetParent;
		}
	}
	else
	{
		tmpx = ereignis.layerX;
		tmpy = ereignis.layerY;
		cmx_offsetleft = 0;
		cmx_offsettop = 0;
		while(Eltern)
		{
			cmx_offsetleft = cmx_offsetleft + Eltern.offsetLeft;
			cmx_offsettop = cmx_offsettop + Eltern.offsetTop;
			Eltern = Eltern.offsetParent;
		}
	}
	if(direction == "both")
	{
		dragx = tmpx;
		dragy = tmpy;
	}
	else if(direction == "vertical")
	{
		dragy = tmpy;
	}
	else if(direction == "horizontal")
	{
		dragx = tmpx;
	}
}
function dragstop()
{
    dragging = false;
    picturedrag = false;
  	flyoutdrag = false;
  	if(cmx_flyout)
  	{
  		cmx_flyout.style.display = "none";
  	}
    objekt = null;
}
function drag(ereignis)
{
    if(dragging)
    {
  		if(picturedrag)
  		{
  			if(window.event)
  			{
  				//für IE
	          	posx = window.event.x;
	          	posy = window.event.y;
	          	if(posx < 0 || posy < 0)
	              	return;
				var winposx = document.documentElement.clientWidth;
	            var winposy = document.documentElement.clientHeight;
	            if(winposx == 0)
	            {
	            	winposx = document.body.clientWidth;
	            }
	            if(winposy == 0)
	            {
	            	winposy = document.body.clientHeight;
	            }
	            var winmousex = window.event.clientX;
	            var winmousey = window.event.clientY;
	           	if(parseInt(objekt.offsetWidth) + parseInt(winmousex) + 40 > winposx)
	           	{
	           		objekt.style.left = (posx - parseInt(objekt.offsetWidth) - 0) + "px";
	           	}
	           	else
	           	{
	           		objekt.style.left = (posx + 40) + "px";
	           	}
	           	if(parseInt(objekt.offsetHeight) + parseInt(winmousey) + 40 > winposy)
	           	{
	            	objekt.style.top = (posy - parseInt(objekt.offsetHeight) - 0) + "px";
	           	}
	           	else
	           	{
	            	objekt.style.top = (posy + 40) + "px";
	           	}
  			}
  			else
  			{
  				//für FF
	          	posx = ereignis.layerX;
	          	posy = ereignis.layerY;
	          	if(posx < 0 || posy < 0)		return;
	            var winposx = window.innerWidth;
	            var winposy = window.innerHeight;
	            var winmousex = ereignis.pageX;
	            var winmousey = ereignis.pageY;
	           	if(parseInt(objekt.offsetWidth) + parseInt(winmousex) + 15 > winposx)
	           	{
	           		objekt.style.left = (posx - parseInt(objekt.offsetWidth) - 15) + "px";
	           	}
	           	else
	           	{
	           		objekt.style.left = (posx + 15) + "px";
	           	}
	           	if(parseInt(objekt.offsetHeight) + parseInt(winmousey) + 15 > winposy)
	           	{
	            	objekt.style.top = (posy - parseInt(objekt.offsetHeight) - 15) + "px";
	           	}
	           	else
	           	{
	            	objekt.style.top = (posy + 15) + "px";
	           	}
  			}
  		}
  		else if(flyoutdrag)
  		{
  			if(cmx_flyout.offsetHeight != 0)
  			{
  				cmx_flyout_height = parseInt(cmx_flyout.offsetHeight);
  			}
  			if(cmx_flyout.offsetWidth != 0)
  			{
  				cmx_flyout_width = parseInt(cmx_flyout.offsetWidth);
  			}
  			if(window.event)
  			{
  				//für IE
				var winposx = document.documentElement.clientWidth;
	            var winposy = document.documentElement.clientHeight;
	           	cmx_soll_top = (window.event.clientY + document.documentElement.scrollTop - parseInt(cmx_flyout.offsetHeight) - cmx_flyout_flyoutdistance) + "px";
	           	cmx_soll_left = (window.event.clientX  + document.documentElement.scrollLeft + cmx_flyout_flyoutdistance) + "px";
	           	posy = window.event.clientY;
  			}
  			else
  			{
  				//für FF
	           	cmx_soll_top = (ereignis.pageY - cmx_flyout_height - cmx_flyout_flyoutdistance) + "px";
	           	cmx_soll_left = (ereignis.pageX + cmx_flyout_flyoutdistance) + "px";
	           	posy = ereignis.clientY;
  			}
  			if(cmx_flyout.style.display == "none")
  			{
  				flyoutdrag = false;
  			}
  		}
  		else
  		{
  			var newposX;
  			var newposY;
  			if(window.event)
  			{
  				//für IE
	          	newposX = window.event.x - dragx;
	          	newposY = window.event.y - dragy;
  			}
  			else
  			{
  				//für FF
  				if(ereignis.pageX < 0 || ereignis.pageY < 0)
  				{
  					return;
  				}
	            newposX = ereignis.pageX - dragx - cmx_offsetleft;
	            newposY = ereignis.pageY - dragy - cmx_offsettop;
  			}
			if(dir == "both")
			{
				objekt.style.left = (newposX) + "px";
				objekt.style.top = (newposY) + "px";
			}
			else if(dir == "vertical")
			{
				objekt.style.top = (newposY) + "px";
			}
			else if(dir == "horizontal")
			{
				objekt.style.left = (newposX) + "px";
			}
  		}
 	}
}
function CMX_Flyout_Hide()
{
	if(cmx_flyout)
	{
		cmx_flyout.style.display = "none";
	}
}
function SetShowdelay()
{
	cmx_flyout_showdelay = false;
}
function CMX_Flyout_Show(flyoutid,cmx_flyoutkontainer)
{
	var cmx_fo = document.getElementById(flyoutid);
	var tmpcmx_fo = document.body.appendChild(cmx_fo);
	flyoutdragstart(tmpcmx_fo);
}
function CMX_DynamicMovement()
{
	CMX_ValidateFlyoutposition();
	if(cmx_flyout.style.left == "")
	{
		cmx_flyout.style.left = cmx_soll_left;
	}
	if(cmx_flyout.style.top == "")
	{
		cmx_flyout.style.top = cmx_soll_top;
	}
	if(cmx_flyout.style.left != cmx_soll_left)
	{
		if(parseInt(cmx_flyout.style.left) - parseInt(cmx_soll_left) > - 3 && parseInt(cmx_flyout.style.left) - parseInt(cmx_soll_left) < 3)
		{
			cmx_flyout.style.left = cmx_soll_left;
		}
		else if(parseInt(cmx_flyout.style.left) > parseInt(cmx_soll_left))
		{
			//flyout ist rechts vom mauszeiger
			cmx_speed_x = parseInt((parseInt(cmx_flyout.style.left) - parseInt(cmx_soll_left)) / cmx_flyout_speeddelay);
			cmx_flyout.style.left = (parseInt(cmx_flyout.style.left) - cmx_speed_x) + "px";
		}
		else
		{
			//flyout ist links vom mauszeiger
			cmx_speed_x = parseInt((parseInt(cmx_soll_left) - parseInt(cmx_flyout.style.left)) / cmx_flyout_speeddelay);
			cmx_flyout.style.left = (parseInt(cmx_flyout.style.left) + cmx_speed_x) + "px";
		}
	}
	if(cmx_flyout.style.top != cmx_soll_top)
	{
		if(parseInt(cmx_flyout.style.top) - parseInt(cmx_soll_top) > - 3 && parseInt(cmx_flyout.style.top) - parseInt(cmx_soll_top) < 3)
		{
			cmx_flyout.style.top = cmx_soll_top;
		}
		else if(parseInt(cmx_flyout.style.top) > parseInt(cmx_soll_top))
		{
			cmx_speed_y = parseInt((parseInt(cmx_flyout.style.top) - parseInt(cmx_soll_top)) / cmx_flyout_speeddelay);
			cmx_flyout.style.top = (parseInt(cmx_flyout.style.top) - cmx_speed_y) + "px";
		}
		else
		{
			cmx_speed_y = parseInt((parseInt(cmx_soll_top) - parseInt(cmx_flyout.style.top)) / cmx_flyout_speeddelay);
			cmx_flyout.style.top = (parseInt(cmx_flyout.style.top) + cmx_speed_y) + "px";
		}
	}
	if(flyoutdrag)
	{
		setTimeout("CMX_DynamicMovement()",10);
	}
}
function CMX_ValidateFlyoutposition()
{
	//oberkantenkontrolle
	if(document.all)
	{
		if(parseInt(cmx_soll_top) < document.documentElement.scrollTop)
		{
			//posy = cmx_soll_top = document.documentElement.scrollTop;
			posy = cmx_soll_top = parseInt(cmx_soll_top) + cmx_flyout.offsetHeight + cmx_flyout_flyoutdistance * 2;
			if(cmx_flyout_top == false)
			{
				cmx_flyout.style.top = cmx_soll_top + "px";
			}
			cmx_flyout_top = true;
		}
		else
		{
			cmx_flyout_top = false;
		}
	}
	else
	{
		if(parseInt(cmx_soll_top) < window.pageYOffset)
		{
			//posy = cmx_soll_top = window.pageYOffset;
			posy = cmx_soll_top = parseInt(cmx_soll_top) + cmx_flyout.offsetHeight + cmx_flyout_flyoutdistance * 2;
			if(cmx_flyout_top == false)
			{
				cmx_flyout.style.top = cmx_soll_top + "px";
			}
			cmx_flyout_top = true;
		}
		else
		{
			cmx_flyout_top = false;
		}
	}
	//rechtskontrolle
	//document.documentElement.scrollLeft
	if(document.all)
	{
		if(parseInt(cmx_soll_left) + cmx_flyout.offsetWidth > document.documentElement.scrollLeft + document.documentElement.clientWidth)
		{
			posx = cmx_soll_left = parseInt(cmx_soll_left) - cmx_flyout.offsetWidth - cmx_flyout_flyoutdistance * 2;
			if(cmx_flyout_left == false)
			{
				cmx_flyout.style.left = cmx_soll_left + "px";
			}
			cmx_flyout_left = true;
		}
		else
		{
			cmx_flyout_left = false;
		}
	}
	else
	{
		if(parseInt(cmx_soll_left) + cmx_flyout.offsetWidth > window.pageXOffset + window.innerWidth)
		{
			posx = cmx_soll_left = parseInt(cmx_soll_left) - cmx_flyout.offsetWidth - cmx_flyout_flyoutdistance * 2;
			if(cmx_flyout_left == false)
			{
				cmx_flyout.style.left = cmx_soll_left + "px";
			}
			cmx_flyout_left = true;
		}
		else
		{
			cmx_flyout_left = false;
		}
	}
}
function flyoutdragstart(element)
{
	if(cmx_flyout)
	{
		cmx_flyout.style.display = "none";
	}
 	dragging = true;
    cmx_flyout = element;
    flyoutdrag = true;
    CMX_DynamicMovement();
    //window.setTimeout("CMX_ShowFlyout()", 100);
	if(flyoutdrag)
	{
		cmx_flyout.style.display = "block";
	}
}
function CMX_ShowFlyout()
{
	if(flyoutdrag)
	{
		cmx_flyout.style.left = cmx_soll_left;
		cmx_flyout.style.top = cmx_soll_top;
		cmx_flyout.style.display = "block";
	}
}
function picdragstart(element,x,y)
{
 	dragging = true;
    objekt = element;
    picturedrag = true;
	pic_width = x;
	pic_height = y;
    dragx = posx - objekt.offsetLeft;
    dragy =  posy - objekt.offsetTop;
}
//Scrolling
var scrolling = false;
var px = 0;
var py = 0;
var x;
var y;
function scrollstart(ereignis)
{
    if (!ereignis)
        ereignis = window.event;
    px = ereignis.clientX;
    py = ereignis.clientY;
    scrolling = true;
}
function scrollstop()
{
    scrolling = false;
}
function scroll(ereignis)
{
    if (!ereignis)
        ereignis = window.event;
    if(scrolling)
    {
        scrollx = ereignis.clientX;
        scrolly = ereignis.clientY;
        x =  px - scrollx;
        y =  py -  scrolly;

        if(x == 0 && y == 0)
            return;
        if(x != 0)
            window.scrollBy(x, 0);
        if(y != 0)
            window.scrollBy(0, y);
        px = scrollx;
        py = scrolly;
    }
}
function KontainerFadeIn(obj, strength, delay)
{
    var b2 = document.getElementById(obj);
    if(b2.style.MozOpacity)
    {
    	b2.style.MozOpacity = strength / 100;
    }
    else if (b2.filters)
    {
    	b2.filters.alpha.opacity = strength;
    }
    else if (b2.style.Opacity)
    {
    	b2.style.Opacity = strength / 100;
    }
    strength = strength + 4;
    if(strength < 100)
    {
        setTimeout("KontainerFadeIn('" + obj + "' ," + strength + ", " + delay + ")",delay);
    }
    else if(strength == 100)
    {
        setTimeout("KontainerFadeIn('" + obj + "' ,100, " + delay + ")",delay);
    }
    else
    {
        setTimeout("KontainerFadeIn('" + obj + "' ,100, " + delay + ")",delay);
    }
}
var cmx_db_command_button = "";
function CMXSendDBActionsCommand(e,k,c)
{
	var cmx_db_autowert = document.getElementById("cmx_db_autowert");
	var cmx_db_command = document.getElementById("cmx_db_command");
	var cmx_db_element = document.getElementById("cmx_db_element");
	var cmx_db_commandform = document.getElementById("cmx_dbaction_commandform");
	if(c == "del")
	{
		if(confirm("Sind Sie sicher?"))
		{
			cmx_db_command.value = c;
			cmx_db_autowert.value = k;
			cmx_db_element.value = e;
			cmx_db_commandform.submit();
		}
	}
	else
	{
		cmx_db_command.value = c;
		cmx_db_autowert.value = k;
		cmx_db_element.value = e;
		cmx_db_commandform.submit();
	}
}