function swap( name, objekt ) {
	window.document.images[name].src = objekt.src;
}

var newWindow = null;

function closeWin(){
	if (newWindow != null){
		if(!newWindow.closed)
			newWindow.close();
	}
}

function popUpWin(url, type, strWidth, strHeight){
	
	closeWin();
	
	if (type == "fullScreen"){
		strWidth = screen.availWidth - 10;
		strHeight = screen.availHeight - 160;
	}
	
	var tools="";
	if (type == "standard" || type == "fullScreen") tools = "resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width="+strWidth+",height="+strHeight+",top=0,left=0";
	if (type == "console1") tools = "resizable,toolbar=no,location=no,scrollbars=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
	if (type == "console2") tools = "resizable,toolbar=no,location=no,scrollbars=yes,width="+strWidth+",height="+strHeight+",left=0,top=0";
	newWindow = window.open(url, 'newWin', tools);
	newWindow.focus();
}


// Grusstext-Zaehler Zeichen

function getObject(obj) {
	var theObj;
	if(document.all) {
		if(typeof obj=="string") {
			return document.all(obj);
		} else {
			return obj.style;
		}
	}
	if(document.getElementById) {
		if(typeof obj=="string") {
			return document.getElementById(obj);
		} else {
			return obj.style;
		}
	}
	return null;
}

function Contar(entrada,salida,texto,caracteres) {
	var entradaObj=getObject(entrada);
	var salidaObj=getObject(salida);
	var longitud=caracteres - entradaObj.value.length;
	if(longitud <= 0) {
		longitud=0;
		texto='<span class="grudisable">'+texto+'</span>';
		entradaObj.value=entradaObj.value.substr(0,caracteres);
	}
	salidaObj.innerHTML = texto.replace("{CHAR}",longitud);
}


// Grusstext-Zaehler Zeilen

	function CountMax()
	{
	   
	    var words = document.Grusskarte.greetingCardMessage.value.split("\n");
	    var lines = 0;
	    var textlength = 0;
	    /*if (document.Grusskarte.greetingCardMessage.value.length > 500)
	    {
	    	alert("Bitte geben Sie nicht mehr als 500 Zeichen ein.");
	    	document.Grusskarte.greetingCardMessage.value = document.Grusskarte.greetingCardMessage.value.substr(0,500);
	    }
	    else
	    {*/
	            if (words)
	            {
	            	for (k=0; (k<words.length); k++)
	            	{
	            	   if (k != 0) textlength +=1;
	            	   inLines = Math.ceil(words[k].length/50);
	            	   lines += inLines;
	            	   if (lines > 10)
	            	   {
	            	     alert("Bitte geben Sie nicht mehr als 10 Zeilen ein.");
	            	     document.Grusskarte.greetingCardMessage.value = document.Grusskarte.greetingCardMessage.value.substr(0,textlength+((inLines-1)*50));   
	            	     if (document.Grusskarte.greetingCardMessage.value.charCodeAt(document.Grusskarte.greetingCardMessage.value.length-1) == 10)
	            	     {
	            	     	document.Grusskarte.greetingCardMessage.value = document.Grusskarte.greetingCardMessage.value.substr(0,document.Grusskarte.greetingCardMessage.value.length-2);  
	            	     }         	     		
	            	     lines = 10;
	            	     break;
	            	   }
	            	   else
	            	   {
	            	   	textlength += words[k].length;          	        	   	
	            	   }
	            	}            
		    }
		  

		    
	

	}