function getDefaultSelected(){
	document.getElementById("prodImgId").src = cFilename[document.getElementById("colorId").value];
}

function addThisItem(){

	var typOfQty = typeof(document.product.quantity.length);	
	var qtys = new Array;	
	switch (typOfQty){
		case 'undefined':
			qtys[0] = document.product.quantity.value;
		break;
		case 'number':			
			for(i=0,k=0;i<document.product.quantity.length;i++){
				if(document.product.quantity[i].checked){
					qtys[k++] = document.product.quantity[i].value;
				}
			}		
		break;
	}
	
	
	var typOfptyp = typeof(document.product.print_type.length);
	var ptyps = new Array;
	switch(typOfptyp){
		case 'undefined':
			ptyps[0] = document.product.print_type.value;
		break;
		case 'number':			
			for(i=0,k=0;i<document.product.print_type.length;i++){
				if(document.product.print_type[i].checked){
					ptyps[k++] = document.product.print_type[i].value;
				}
			}
		break;
	}
	
	var ajaxVar = new ajaxVars();
	ajaxVar.vars['action'] = 'runFunction';
	ajaxVar.vars['func'] = 'addItem';		
	ajaxVar.vars['lang_id'] = document.product.lang_id.value;	
	ajaxVar.vars['general_id'] = document.product.general_id.value;	
	ajaxVar.vars['color'] = document.product.color.value;		
	ajaxVar.vars['quantity'] = qtys;	
	ajaxVar.vars['notes'] = document.getElementById('notes').value;
	ajaxVar.vars['print_type'] = ptyps;
	ajaxVar.gotoFunction = "showMsgAftrAdding";
	ajaxVar.AjaxPostSQL();
}

function showMsgAftrAdding(dataArr,fnVars){
	var rtnVals = dataArr.split('|');
	
	getCartMsg(rtnVals[0]);		
	
	validateChange();
	
}

function getCartMsg(rtnValue){
	var msg = '';
	switch (rtnValue){
		case '1':
		case 1:
			document.getElementById('shopCartCountId').style.lineHeight = '33px';
			msg = "1 Produkt auf Ihrer Anfrageliste";
		break;
		case '0':
		case 0:
			document.getElementById('shopCartCountId').style.lineHeight = '12px';
			msg = "Are you sure you want to delete this product?";
			
		break;
		default:
			document.getElementById('shopCartCountId').style.lineHeight = '33px';
			msg = rtnValue+" Produkte auf Ihrem Anfrageliste";
		break;
	}
	document.getElementById('shopCartCountId').innerHTML = msg;	
}

function remThisItem(appended_id){
// 	var conf = confirm("Are you sure you want to delete this product?");
// 	if(conf){
		var ajaxVar = new ajaxVars();
		ajaxVar.vars['action'] = 'runFunction';
		ajaxVar.vars['func'] = 'remItem';	
		ajaxVar.vars['appended_id'] = appended_id;
		ajaxVar.fnVars['appended_id'] = appended_id;
		ajaxVar.gotoFunction = "showMsgAftrDeleting";
		ajaxVar.AjaxPostSQL();
// 	}else{
// 		return false;
// 	}
}

function showMsgAftrDeleting(dataArr,fnVars){	
	document.getElementById(fnVars['appended_id']).style.display= 'none';	
	
	var delStr = dataArr.split("|")[0];
	getCartMsg(delStr);
	if(delStr == 0){
		window.open("checkout.php","_self");
	}	
}

function applyAddedImageThumbs(selVal,prodId){
	document.getElementById("thumbImg"+prodId).src = eval("cFilename"+prodId+"['"+document.getElementById('color'+prodId).value+"']");
}

function markProdQtyType(idxKey){
	eval("document.checkout.quantity_"+idxKey+".checked = true;");
}

function changeFrameClass(frameObj, flag){
	if(flag){
		frameObj.className = 'bgFrame1 left hand';
	}else{
		frameObj.className = 'bgFrame left';
	}
}

function onColorChange(chngVal){
	document.getElementById("prodImgId").src = cFilename[chngVal];
}

function onColorChangeVal(chngVal){
	document.getElementById("prodImgId").src = cFilename[chngVal];
	var langData = document.getElementById('lang_id').value;
	var prodId = document.getElementById('general_id').value;

	var ajaxVar = new ajaxVars();
	ajaxVar.vars['action'] = 'runFunction';
	ajaxVar.vars['func'] = 'checkIfItemExist';		
	ajaxVar.vars['itemId'] = langData +'_'+ prodId +'_'+ chngVal;	
	ajaxVar.fnVars['lang_id'] = langData;	
	ajaxVar.fnVars['general_id'] = prodId;	
	ajaxVar.fnVars['color'] = chngVal;	
	ajaxVar.gotoFunction = "showButtonValue";
	ajaxVar.AjaxPostSQL();
	
}

function showButtonValue(dataArr,fnVars){
	var langData = document.getElementById('lang_id').value;

	if(dataArr == 1){ //already exist
		document.getElementById('addToCartButtonId').className = 'addedToCart hand';
		document.getElementById('addToCartButtonId').onclick = function(e){
			remProductItem(fnVars['lang_id']+'_'+fnVars['general_id']+'_'+fnVars['color']);
		};
		if(langData == 'de'){
			document.getElementById('addToCartTextId').innerHTML = 'Dieser Artikel ist auf Ihrer Anfrageliste';
		}else{
			document.getElementById('addToCartTextId').innerHTML = 'This article is on your wishlist';
		}
		document.getElementById('addToCartImgId').src = 'images/boxY.gif';
	}else{ //doesnt exist
		document.getElementById('addToCartButtonId').className = 'addedToCart hand';
		document.getElementById('addToCartButtonId').onclick = function(e){
			addProduct();
		};
		if(langData == 'de'){
			document.getElementById('addToCartTextId').innerHTML = 'Artikel auf die Anfrageliste setzen';
		}else{
			document.getElementById('addToCartTextId').innerHTML = 'Add article to wishlist.';
		}
		document.getElementById('addToCartButtonId').className = 'notAddedToCart hand';
		document.getElementById('addToCartImgId').src = 'images/blue_box1.gif';
	}
}

function showMsgAftrAddingCheck(dataArr,fnVars){
	var langData = document.getElementById('lang_id').value;
	
	switch (dataArr.split("|")[0]){
		case 'EXIST':
			document.getElementById('addToCartButtonId').className = 'addedToCart hand';
			
			if(langData == 'de'){
				document.getElementById('addToCartTextId').innerHTML = 'Dieser Artikel ist auf Ihrer Anfrageliste';
			}else{
				document.getElementById('addToCartTextId').innerHTML = 'This article is on your wishlist';
			}
			document.getElementById('addToCartImgId').src = 'images/boxY.gif';
						
			//check all the selected quantities.
			var typOfqty = typeof(document.product.quantity.length);
			switch (typOfqty){
				case 'undefined':
					document.product.quantity.checked = true;
				break;
				case 'number':
					for(j=0;j<document.product.quantity.length;j++)
						document.product.quantity[j].checked = false;
						
					var tqty = dataArr.split("|-")[1];
					var qty = tqty.split("|");			
					for(i=0;i<qty.length;i++){
						for(j=0;j<document.product.quantity.length;j++){
							if(document.product.quantity[j].value == qty[i])
								document.product.quantity[j].checked = true;					
						}
					}		
				
				break;
			}

			//check all the selected print_types.			
			var typOfptyp = typeof(document.product.print_type.length);			
			switch (typOfptyp){
				case 'undefined':					
						document.product.print_type.checked = true;
				break;
				case 'number':
					for(j=0;j<document.product.print_type.length;j++)
						document.product.print_type[j].checked = false;					
					
					var tptyp = dataArr.split("|-")[2];
					var ptyp = tptyp.split("|");			
					for(i=0;i<ptyp.length;i++){			
						for(j=0;j<document.product.print_type.length;j++){	
							if(document.product.print_type[j].value == ptyp[i])
									document.product.print_type[j].checked = true;
						}
					}
					
				break;
			}
			
			var notesObj = document.getElementById('notes');
			var notesData = dataArr.split("|-")[3];
			notesObj.value = notesData;
			
		break;
		case 'NOTEXIST':
			document.getElementById('addToCartButtonId').className = 'notAddedToCart hand';
			if(langData == 'de'){
				document.getElementById('addToCartTextId').innerHTML = 'Artikel auf die Anfrageliste setzen.';
			}else{
				document.getElementById('addToCartTextId').innerHTML = 'Add article to wishlist.';
			}
			document.getElementById('addToCartImgId').src = 'images/blue_box1.gif';
					
			//set all qty back to normal.
			var typOfQty = typeof(document.product.quantity.length);
			switch(typOfQty){
				case 'undefined':
					document.product.quantity.checked = true;
				break;
				case 'number':
					for(i=0;i<document.product.quantity.length;i++)
						document.product.quantity[i].checked = false;
					document.product.quantity[0].checked = true;
				break;
			}			
			
			//set all print type back to normal.
			var typOfPtyp = typeof(document.product.print_type.length);
			switch(typOfPtyp){
				case 'undefined':
					document.product.print_type.checked = true;
				break;
				case 'number':
					for(i=0;i<document.product.print_type.length;i++)
						document.product.print_type[i].checked = false;
					document.product.print_type[0].checked = true;
				break;
			}			
			var notesObj = document.getElementById('notes');
			var notesData = dataArr.split("|-")[3];
			notesObj.value = '';
		break;
	}
}

function validateChange(){

	var ajaxVar = new ajaxVars();
	ajaxVar.vars['action'] = 'runFunction';
	ajaxVar.vars['func'] = 'checkIfItemAdded';		
	ajaxVar.vars['lang_id'] = document.product.lang_id.value;	
	ajaxVar.vars['general_id'] = document.product.general_id.value;	
	ajaxVar.vars['color'] = document.product.color.value;	
	ajaxVar.gotoFunction = "showMsgAftrAddingCheck";
	ajaxVar.AjaxPostSQL();
	
}

function onSubmitCheckout(){

	var objVar = new getObjVars();
	var i=0;
	objVar.fieldN[i] = "firstname";
	objVar.fieldV[i] = "Bitte geben Sie Ihren Vorname ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "firstname";	
	i++;
	objVar.fieldN[i] = "lastname";
	objVar.fieldV[i] = "Bitte geben Sie Ihren Nachname ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "lastname";	
	i++;
	objVar.fieldN[i] = "company";
	objVar.fieldV[i] = "Bitte geben Sie Ihre Firma ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "company";
	i++;
	objVar.fieldN[i] = "street";
	objVar.fieldV[i] = "Bitte geben Sie Ihre Strasse / Nr. ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "street";
	i++;
	objVar.fieldN[i] = "postcode";
	objVar.fieldV[i] = "Bitte geben Sie Ihre PLZ / Ort ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "postcode";
	i++;
	objVar.fieldN[i] = "email";
	objVar.fieldV[i] = "Bitte geben Sie Ihre E-Mail ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "email";

	if(validateForm("checkout", objVar))		
		document.checkout.submit();	
}

function onSubmitContact(){
	var objVar = new getObjVars();
	var i=0;
	objVar.fieldN[i] = "firstname";
	objVar.fieldV[i] = "Bitte geben Sie Ihren Vorname ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "firstname";	
	i++;
	objVar.fieldN[i] = "lastname";
	objVar.fieldV[i] = "Bitte geben Sie Ihren Nachname ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "lastname";	
	i++;
	objVar.fieldN[i] = "company";
	objVar.fieldV[i] = "Bitte geben Sie Ihre Firma ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "company";
	i++;
	objVar.fieldN[i] = "street";
	objVar.fieldV[i] = "Bitte geben Sie Ihre Strasse / Nr. ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "street";
	i++;
	objVar.fieldN[i] = "postcode";
	objVar.fieldV[i] = "Bitte geben Sie Ihre PLZ / Ort ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "postcode";
	i++;
	objVar.fieldN[i] = "email";
	objVar.fieldV[i] = "Bitte geben Sie Ihre E-Mail ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "email";
	i++;
	objVar.fieldN[i] = "captcha";
	objVar.fieldV[i] = "Bitte geben Sie den Zufalls-Code ein";
	objVar.fieldT[i] = "text";
	objVar.fieldI[i] = "captcha";

	if(validateForm("contact", objVar))
		document.contact.submit();		
}

function captcha_refresh(){
  	e=document.getElementById("captcha_img");
  	dv=new Date();
  	e.src="captcha-image.php?dummy=" + dv.getTime();
  	return false;
    }
    // Ensure image is refreshed on back-button navigation in Firefox
    function load_handler(){
	    captcha_refresh();
    }
    function unload_handler(){
	    
    } 
    
    var tmpFunc = window.onload;
		window.onload = function() {
		tmpFunc();
		load_handler();
	} 

 	window.onload = load_handler;
    window.onunload = unload_handler;

function clearCart(){
	
	if(confirm('Wollen Sie wirklich alle Produkte von Ihrem Anfrageliste entfernen?')){
		var ajaxVar = new ajaxVars();
		ajaxVar.vars['action'] = 'runFunction';
		ajaxVar.vars['func'] = 'clearBasket';		
		ajaxVar.gotoFunction = "showEmptyMessage";
		ajaxVar.AjaxPostSQL();
	}else{
		return false;
	}
}

function showEmptyMessage(dataArr,fnVars){
	var LangVal = document.getElementById('langValue').value;
	location.href = 'checkout_'+ LangVal +'.html';
}

/* NEW functions */

function addProduct(){
	var typOfQty = typeof(document.product.quantity.length);	
	var qtys = new Array;	
	switch (typOfQty){
		case 'undefined':
			qtys[0] = document.product.quantity.value;
		break;
		case 'number':			
			for(i=0,k=0;i<document.product.quantity.length;i++){
				if(document.product.quantity[i].checked){
					qtys[k++] = document.product.quantity[i].value;
				}
			}		
		break;
	}
	if(document.product.print_type){
		var typOfptyp = typeof(document.product.print_type.length);
		var ptyps = new Array;
		switch(typOfptyp){
			case 'undefined':
				ptyps[0] = document.product.print_type.value;
			break;
			case 'number':			
				for(i=0,k=0;i<document.product.print_type.length;i++){
					if(document.product.print_type[i].checked){
						ptyps[k++] = document.product.print_type[i].value;
					}
				}
			break;
		}
	}else{
		var ptyps = new Array;
		ptyps[0] = 0;
	}
	var ajaxVar = new ajaxVars();
	ajaxVar.vars['action'] = 'runFunction';
	ajaxVar.vars['func'] = 'addItem';		
	ajaxVar.vars['lang_id'] = document.product.lang_id.value;	
	ajaxVar.vars['general_id'] = document.product.general_id.value;	
	ajaxVar.vars['color'] = document.product.color.value;		
	ajaxVar.vars['quantity'] = qtys;	
	ajaxVar.vars['notes'] = document.getElementById('notes').value;
	ajaxVar.vars['print_type'] = ptyps;
	ajaxVar.gotoFunction = "showAddingMsg";
	ajaxVar.AjaxPostSQL();
}

function showAddingMsg(dataArr,fnVars){
	var rtnVals = dataArr.split('|');
	getDiplayMsg(rtnVals[0]);		
	validateContent();
}

function getDiplayMsg(rtnValue){
	var msg = '';
	switch (rtnValue){
		case '1':
		case 1:
			document.getElementById('shopCartCountId').style.lineHeight = '33px';
			msg = "1 Produkt auf Ihrer Anfrageliste";
		break;
		case '0':
		case 0:
			document.getElementById('shopCartCountId').style.lineHeight = '16px';
			msg = "Es befinden sich noch keine<br/>Artikel auf Ihrer Anfrageliste";
		break;
		default:
			document.getElementById('shopCartCountId').style.lineHeight = '33px';
			msg = rtnValue+" Produkte auf Ihrem Anfrageliste";
		break;
	}
	document.getElementById('shopCartCountId').innerHTML = msg;	
}

function validateContent(){
	var ajaxVar = new ajaxVars();
	ajaxVar.vars['action'] = 'runFunction';
	ajaxVar.vars['func'] = 'checkIfItemAdded';		
	ajaxVar.vars['lang_id'] = document.product.lang_id.value;	
	ajaxVar.vars['general_id'] = document.product.general_id.value;	
	ajaxVar.vars['color'] = document.product.color.value;	
	ajaxVar.fnVars['lang_id'] = document.product.lang_id.value;	
	ajaxVar.fnVars['general_id'] = document.product.general_id.value;	
	ajaxVar.fnVars['color'] = document.product.color.value;
	ajaxVar.gotoFunction = "showMsgAddingCheck";
	ajaxVar.AjaxPostSQL();
	
}
function showMsgAddingCheck(dataArr,fnVars){
	var langData = document.getElementById('lang_id').value;
	switch (dataArr.split("|")[0]){
		case 'EXIST':
			var butCon = document.getElementById('addToCartTextId').innerHTML;
			if(butCon.indexOf('setzen') > 0 || butCon.indexOf('Add article to wishlist') > 0 ){
				//delete functionality comes here
				document.getElementById('addToCartButtonId').className = 'addedToCart hand';
				document.getElementById('addToCartButtonId').onclick = function(e){
					remProductItem(fnVars['lang_id']+'_'+fnVars['general_id']+'_'+fnVars['color']);
				};
				if(langData == 'de'){
					document.getElementById('addToCartTextId').innerHTML = 'Dieser Artikel ist auf Ihrer Anfrageliste';
				}else{
					document.getElementById('addToCartTextId').innerHTML = 'This article is on your wishlist';
				}
				document.getElementById('addToCartImgId').src = 'images/boxY.gif';
			}else{
				//add functionality comes here
				document.getElementById('addToCartButtonId').className = 'addedToCart hand';
				document.getElementById('addToCartButtonId').onclick = function(e){
					addProduct();
				};
				if(langData == 'de'){
					document.getElementById('addToCartTextId').innerHTML = 'Artikel auf die Anfrageliste setzen';
				}else{
					document.getElementById('addToCartTextId').innerHTML = 'Add article to wishlist.';
				}
				document.getElementById('addToCartButtonId').className = 'notAddedToCart hand';
				document.getElementById('addToCartImgId').src = 'images/blue_box1.gif';
			}	
			
			//check all the selected quantities.
			var typOfqty = typeof(document.product.quantity.length);
			switch (typOfqty){
				case 'undefined':
					document.product.quantity.checked = true;
				break;
				case 'number':
					for(j=0;j<document.product.quantity.length;j++)
						document.product.quantity[j].checked = false;
						
					var tqty = dataArr.split("|-")[1];
					var qty = tqty.split("|");			
					for(i=0;i<qty.length;i++){
						for(j=0;j<document.product.quantity.length;j++){
							if(document.product.quantity[j].value == qty[i])
								document.product.quantity[j].checked = true;					
						}
					}		
				
				break;
			}
			//check all the selected print_types.
			if(document.product.print_type){			
				var typOfptyp = typeof(document.product.print_type.length);			
				switch (typOfptyp){
					case 'undefined':					
							document.product.print_type.checked = true;
					break;
					case 'number':
						for(j=0;j<document.product.print_type.length;j++)
							document.product.print_type[j].checked = false;					
						
						var tptyp = dataArr.split("|-")[2];
						var ptyp = tptyp.split("|");			
						for(i=0;i<ptyp.length;i++){			
							for(j=0;j<document.product.print_type.length;j++){	
								if(document.product.print_type[j].value == ptyp[i])
										document.product.print_type[j].checked = true;
							}
						}
						
					break;
				}
			}
			
			var notesObj = document.getElementById('notes');
			var notesData = dataArr.split("|-")[3];
			notesObj.value = notesData;
			
		break;
		case 'NOTEXIST':
			document.getElementById('addToCartButtonId').className = 'notAddedToCart hand';
			if(langData == 'de'){
				document.getElementById('addToCartTextId').innerHTML = 'Artikel auf die Anfrageliste setzen.';
			}else{
				document.getElementById('addToCartTextId').innerHTML = 'Add article to wishlist.';
			}
			document.getElementById('addToCartImgId').src = 'images/blue_box1.gif';
					
			//set all qty back to normal.
			var typOfQty = typeof(document.product.quantity.length);
			switch(typOfQty){
				case 'undefined':
					document.product.quantity.checked = true;
				break;
				case 'number':
					for(i=0;i<document.product.quantity.length;i++)
						document.product.quantity[i].checked = false;
					document.product.quantity[0].checked = true;
				break;
			}			
			
			//set all print type back to normal.
			var typOfPtyp = typeof(document.product.print_type.length);
			switch(typOfPtyp){
				case 'undefined':
					document.product.print_type.checked = true;
				break;
				case 'number':
					for(i=0;i<document.product.print_type.length;i++)
						document.product.print_type[i].checked = false;
					document.product.print_type[0].checked = true;
				break;
			}			
			var notesObj = document.getElementById('notes');
			var notesData = dataArr.split("|-")[3];
			notesObj.value = '';
		break;
	}
}

function remProductItem(appended_id){
	var ajaxVar = new ajaxVars();
	ajaxVar.vars['action'] = 'runFunction';
	ajaxVar.vars['func'] = 'remItem';	
	ajaxVar.vars['appended_id'] = appended_id;
	ajaxVar.fnVars['appended_id'] = appended_id;
	ajaxVar.gotoFunction = "showMsgDeleting";
	ajaxVar.AjaxPostSQL();
}

function showMsgDeleting(dataArr,fnVars){	
	var delStr = dataArr.split("|")[0];
	var langData = document.getElementById('lang_id').value;
	var msg = '';
	switch (delStr){
		case '1':
		case 1:
			document.getElementById('shopCartCountId').style.lineHeight = '33px';
			msg = "1 Produkt auf Ihrer Anfrageliste";
		break;
		case '0':
		case 0:
			document.getElementById('shopCartCountId').style.lineHeight = '16px';
			msg = "Es befinden sich noch keine<br/>Artikel auf Ihrer Anfrageliste";
		break;
		default:
			document.getElementById('shopCartCountId').style.lineHeight = '33px';
			msg = delStr+" Produkte auf Ihrem Anfrageliste";
		break;
	}
	document.getElementById('shopCartCountId').innerHTML = msg;	
	
	document.getElementById('addToCartButtonId').className = 'notAddedToCart hand';
	document.getElementById('addToCartButtonId').onclick = function(e){
		addProduct();
	};
	if(langData == 'de'){
		document.getElementById('addToCartTextId').innerHTML = 'Artikel auf die Anfrageliste setzen';
	}else{
		document.getElementById('addToCartTextId').innerHTML = 'Add article to wishlist.';
	}
	document.getElementById('addToCartImgId').src = 'images/blue_box1.gif';
}