//Have the propmt box turned on by default
var promptOn = true;

//Function to turn on or off the prompt box
function PromptMode(selectMode){
	
	if (selectMode.options[selectMode.selectedIndex].value == 0){
		promptOn = false;
	}
	else{
		promptOn = true;
	}
}


// Function to add the code for bold italic centre and underline, to the message
function AddMessageCode(code, promptText, InsertText) {

	if (code != "") {
		if (promptOn == true){
			insertCode = prompt(promptText + "\n[" + code + "]xxx[/" + code + "]", InsertText);
				if ((insertCode != null) && (insertCode != "")){
					document.frmAddMessage.message.value += "[" + code + "]" + insertCode + "[/" + code + "]";
				}
		}
		else{
			document.frmAddMessage.message.value += "[" + code + "][/" + code + "]";
		}
	}
				
	document.frmAddMessage.message.focus();
}

// Function to add the font colours, sizes, type to the message, to the message
function FontCode(code) {

	if (code != "") {
		if (promptOn == true){
			insertCode = prompt("Introduce el texto que te gustaría en " + code + "\n[" + code + "]xxx[/FONT]", '');
				if ((insertCode != null) && (insertCode != "")){
					document.frmAddMessage.message.value += "[" + code + "]" + insertCode + "[/FONT]";
				}
		}
		else{
			document.frmAddMessage.message.value += "[" + code + "][/FONT]";
		}
	}	
	document.frmAddMessage.message.focus();
}


//Function to add the URL, indent, list, and Email code to the message
function AddCode(code) {

	//For the URL code
	if ((code != "") && (code == "URL")) {
		insertText = prompt("Inserte el texto a vincular", "");
			
			if ((insertText != null) && (insertText != "") && (code == "URL")){
				insertCode = prompt("Inserte la URL para crear un hipervínculo a", "http://");
					
					if ((insertCode != null) && (insertCode != "") && (insertCode != "http://")){					
						document.frmAddMessage.message.value += "[" + code + "=" + insertCode + "]" + insertText + "[/" + code + "]";
					}
			}
	}
	
	
	//For the email code
	if ((code != "") && (code == "EMAIL")) {
		insertText = prompt("Inserte el texto que se vinculará a la dirección email", "");
			
			if ((insertText != null) && (insertText != "")){
				insertCode = prompt("Inserte la dirección email para vincular a", "");
					
					if ((insertCode != null) && (insertCode != "")){					
					document.frmAddMessage.message.value += "[" + code + "=" + insertCode + "]" + insertText + "[/" + code + "]";
				}
			}
	}
	
	//For the image code
	if ((code != "") && (code == "IMG")) {	
		insertCode = prompt("Inserte la URL de la imagen", "http://");
					
			if ((insertCode != null) && (insertCode != "")){					
			document.frmAddMessage.message.value += "[" + code + "]" + insertCode + "[/" + code + "]";
		}			
	}
	
	//For the list code
	if ((code != "") && (code == "LIST")) {
		if (promptOn == true){
			listType = prompt("Tipo de lista \nEntrar \'1\' para numerar o dejar en blanco", "");
			
			while ((listType != null) && (listType != "") && (listType != "1")) {
				listType = prompt("ERROR! Por favor, introduce \'1\' para numerar o dejar en blanco","");               
			}
			
			if (listType != null) {			
				var listItem = "1";
				var insertCode = "";
				
				while ((listItem != "") && (listItem != null)) {
					listItem = prompt("Dejar en blanco el item para ir al final de la lista",""); 
					if (listItem != "") {             
						insertCode += "[LI]" + listItem + "[/LI]"; 
					}                   
				} 
				
				if (listType == "") {
					document.frmAddMessage.message.value += "[" + code + "]" + insertCode + "[/" + code + "]";
				} else {
					document.frmAddMessage.message.value += "[" + code + "=" + listType + "]" + insertCode + "[/" + code + "=" + listType + "]";
				} 
				
			}
		}
		else{
			document.frmAddMessage.message.value += "[" + code + "][LI] [/LI][LI] [/LI][LI] [/LI][/" + code + "]";
		}			
	}
	
	
	//For the indent
	if ((code != "") && (code == "INDENT")) {
						
			document.frmAddMessage.message.value += "      ";				
	}
				
	document.frmAddMessage.message.focus();
}


//Function to add the code to the message for the smileys
function AddSmileyIcon(iconCode) {	
	document.frmAddMessage.message.value += iconCode + " ";
}