// Selektiert alle einträge für SerienSMS an
	function set_all_items(i_name)
	{
		if(document.SMSSendForm.elements.length>400)
		{
			alert("Diese Operation kann wegen der Menge etwas dauern.\n Bitte haben Sie Geduld ...");
		}
		for(i=0;i<document.SMSSendForm.elements.length;i++)
		{
			if(document.SMSSendForm.elements[i].checked) continue;
			if(document.SMSSendForm.elements[i].type=="checkbox" && document.SMSSendForm.elements[i].name==i_name)
				document.SMSSendForm.elements[i].checked = true;
		}
	}
	
	// Selektiert alle einträge für SerienSMS aus
	function set_none_items(i_name)
	{
		if(document.SMSSendForm.elements.length>400)
		{
			alert("Diese Operation kann wegen der Menge etwas dauern.\n Bitte haben Sie Geduld ...");
		}
		for(i=0;i<document.SMSSendForm.elements.length;i++)
		{
			if(!document.SMSSendForm.elements[i].checked) continue;
			if(document.SMSSendForm.elements[i].type=="checkbox" && document.SMSSendForm.elements[i].name==i_name)
				document.SMSSendForm.elements[i].checked = false;
		}
	}

	
	function CheckLen(userInput)
	{
		
		StrLen = userInput.value.length;
		mssage_len = 152;
		MaxChars=mssage_len*10;
		sms_number = Math.ceil(StrLen/mssage_len);
		
		outputstr="Sie können nur "+ MaxChars +" Zeichen eingeben!";	

		if(StrLen > mssage_len*10)
		{
			userInput.value = userInput.value.substring(0,mssage_len*10);
			alert(outputstr);
			userInput.blur();
		}

		
		if(StrLen <= (mssage_len+8))
		{
			userInput.form.count_SMS.value = "1";
			userInput.form.count_char.value = mssage_len+8-StrLen;
		}
		else
		{
			userInput.form.count_SMS.value = sms_number;
			userInput.form.count_char.value = mssage_len-(StrLen-((sms_number-1)*mssage_len));
		}

		//userInput.value = userInput.value.substring(0,MaxChars);
		//userInput.form.anzahl.value = 0;
		//alert(outputstr);
		//userInput.blur();
	}
	
	
	function sendLastNumber(ObjSelect)
	{
		
		selected_number_id 	= ObjSelect.selectedIndex;
		selected_number 	= ObjSelect.options[selected_number_id].value;
		ObjForm 			= ObjSelect.form;

		ObjForm.send_nummer.value = selected_number;
	}