/******************************************************************************
* xddpFonction.js
*******************************************************************************

*******************************************************************************
*                                                                             *
* Copyright 2008									                          *
*                                                                             *
******************************************************************************/
/* Gestion redirection si pas de session active*/
function redirectCategory(url){
	document.location.href = url;
}

/* Gestion champ recherche */
var defaultSearchWord = "Recherche"
function wordSearchFocus(word){
	if(word && word == defaultSearchWord){
		document.forms["formSearch"].fulltext.value = "";
	}
}
function wordSearchBlur(word){
	if(!word){
		document.forms["formSearch"].fulltext.value = defaultSearchWord;
	}
}

/* 
	Modification de l'image principale d'un produit 
	et du liens Zoom image
*/
function changeSrcImg(url,thumbnailProductWidth,thumbnailProductHeight)
{
	var img = document.getElementById("productMainPicture");
	var urlLink = document.getElementById("zoomMainPicture");
	var pos = url.indexOf("iso_upload");
	if(pos > 0) {
		var fields = url.substr(pos + 11).split("/");
		var oid = fields[0];
		var sizes = fields[1].split("_");
		var newUrlLink = imageProviderUrl + "?private_image=" + fields[0];
		var newUrl = newUrlLink + "&ew=" + thumbnailProductWidth + "&eh=" + thumbnailProductHeight;
	} else {
		var etCom1 = 0;
		var etCom2 = 0;
		var etCom3 = 0;
		for(i=0; i<url.length; i++){
			if(url.substring(i,i+1)=='&'){
				if(etCom1==0){
					etCom1 = i;
				}else if(etCom2==0){
					etCom2 = i;
				}else if(etCom3==0){
					etCom3 = i;
				}
			}
		}
		
		var newUrlLink = url.substring(0,etCom1);
		var newUrlLink = newUrlLink+url.substring(etCom3,url.length);
		
		var newUrl = url.substring(0,etCom1+4);
		newUrl = newUrl+thumbnailProductWidth;
		newUrl = newUrl+url.substring(etCom2,etCom2+4);
		newUrl = newUrl+thumbnailProductHeight;
		newUrl = newUrl+url.substring(etCom3,url.length);
	}
	if (img){
	   img.src = newUrl;
	}
	if (urlLink){
	   urlLink.href = newUrlLink;
	}
}