/* EDITION */

/*
function insertTag(startTag, endTag, textareaId, tagType) {
	var field = document.getElementById(textareaId);
	var scroll = field.scrollTop;
	field.focus();
	
	
	if (window.ActiveXObject) {
		var textRange = document.selection.createRange();            
		var currentSelection = textRange.text;
	} else {
		var startSelection   = field.value.substring(0, field.selectionStart);
		var currentSelection = field.value.substring(field.selectionStart, field.selectionEnd);
		var endSelection     = field.value.substring(field.selectionEnd);
	}
	
	if (tagType) {
		switch (tagType) {
			case "lien":
					endTag = "</lien>";
					if (currentSelection) {
							if (currentSelection.indexOf("http://") == 0 || currentSelection.indexOf("https://") == 0 || currentSelection.indexOf("ftp://") == 0 || currentSelection.indexOf("www.") == 0) {
									var label = prompt("Quel est le libellé du lien ?") || "";
									startTag = "<lien url=\"" + currentSelection + "\">";
									currentSelection = label;
							} else {
									var URL = prompt("Quelle est l'url ?");
									startTag = "<lien url=\"" + URL + "\">";
							}
					} else {
							var URL = prompt("Quelle est l'url ?") || "";
							var label = prompt("Quel est le libellé du lien ?") || "";
							startTag = "<lien url=\"" + URL + "\">";
							currentSelection = label;                     
					}
			break;
			case "citation":
					endTag = "</citation>";
					if (currentSelection) {
							if (currentSelection.length > 30) {
									var auteur = prompt("Quel est l'auteur de la citation ?") || "";
									startTag = "<citation nom=\"" + auteur + "\">";
							} else {
									var citation = prompt("Quelle est la citation ?") || "";
									startTag = "<citation nom=\"" + currentSelection + "\">";
									currentSelection = citation;    
							}
					} else {
							var auteur = prompt("Quel est l'auteur de la citation ?") || "";
							var citation = prompt("Quelle est la citation ?") || "";
							startTag = "<citation nom=\"" + auteur + "\">";
							currentSelection = citation;    
					}
			break;	
		}
	}
	
	if (window.ActiveXObject) {
		textRange.text = startTag + currentSelection + endTag;
		textRange.moveStart('character', -endTag.length-currentSelection.length);
		textRange.moveEnd('character', -endTag.length);
		textRange.select();  
	} else { // Ce n'est pas IE
		field.value = startSelection + startTag + currentSelection + endTag + endSelection;
		field.focus();
		field.setSelectionRange(startSelection.length + startTag.length, startSelection.length + startTag.length + currentSelection.length);
	}  
	
	field.scrollTop = scroll;   
}

function preview(textareaId, previewDiv) {
	var field = textareaId.value;
	if (document.getElementById('previsualisation').checked && field) {
	
		field = field.replace(/&/g, '&amp;');
		field = field.replace(/</g, '&lt;').replace(/>/g, '&gt;');
		//field = field.replace(/\n/g, '<br />').replace(/\t/g, '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'); // retour chariot + tabulations
		
		field = field.replace(/&lt;titre&gt;([\s\S]*?)&lt;\/titre&gt;/g, '<h1>$1</h1>');
		field = field.replace(/&lt;soustitre&gt;([\s\S]*?)&lt;\/soustitre&gt;/g, '<h2>$1</h2>');
		field = field.replace(/&lt;intertitre&gt;([\s\S]*?)&lt;\/intertitre&gt;/g, '<h3>$1</h3>');
		field = field.replace(/&lt;texte&gt;([\s\S]*?)&lt;\/texte&gt;/g, '<p>$1</p>');
		field = field.replace(/&lt;note&gt;([\s\S]*?)&lt;\/note&gt;/g, '<blockquote>$1</blockquote>');
		field = field.replace(/&lt;gras&gt;([\s\S]*?)&lt;\/gras&gt;/g, '<b>$1</b>');
		field = field.replace(/&lt;italique&gt;([\s\S]*?)&lt;\/italique&gt;/g, '<i>$1</i>');
		field = field.replace(/&lt;liste&gt;([\s\S]*?)&lt;\/liste&gt;/g, '<ul>$1</ul>');
		field = field.replace(/&lt;elem&gt;([\s\S]*?)&lt;\/elem&gt;/g, '<li>$1</li>');
		field = field.replace(/&lt;lien&gt;([\s\S]*?)&lt;\/lien&gt;/g, '<a href="$1">$1</a>');
		field = field.replace(/&lt;lien url="([\s\S]*?)"&gt;([\s\S]*?)&lt;\/lien&gt;/g, '<a href="$1" title="$2">$2</a>');
		field = field.replace(/&lt;image&gt;([\s\S]*?)&lt;\/image&gt;/g, '<img src="$1" alt="Image" />');
		
		document.getElementById(previewDiv).innerHTML = field;
	}
}
*/
		
/* GESTION DIVS */
function affiche(id) {
document.getElementById(id).style.display="block";
}
function cache(id) {
document.getElementById(id).style.display="none";
}
function vide() {
document.getElementById('textes').innerHTML=" ";
document.getElementById('imports').innerHTML=" ";
}

/* déploie spans page convictions */
function depl(span) { 
document.getElementById("sp1").style.display="none";
document.getElementById("sp2").style.display="none";
document.getElementById("sp3").style.display="none";
document.getElementById("sp4").style.display="none";
document.getElementById("sp5").style.display="none";
document.getElementById(span).style.display="block";
}

/* RECUP HAUTEUR LISTE */
function sizeList() {
valX=document.getElementById('listing').offsetHeight;
valZ = valX+50;
document.getElementById('textes').style.minHeight=valZ+"px";
//valY=document.getElementById('imports').offsetTop;
}