function check_search(e) {
	if (e.value!='Suchbegriff oder Artikelnummer') {
	} else {
		e.value='';
	}
}

function check_search2(e) {
	if (e.value!='Suchbegriff oder Artikelnummer') {
		if (e.value.length == 0) {
			e.value = 'Suchbegriff oder Artikelnummer'
		}
	} else {
		e.value='';
	}
}

function activate_payment(payment) {
	document.getElementById('form_payment_'+payment).click();
}

function activate_ipayment(e) {
	activate_payment('ipayment');
	if (e.value.length==4) {
		var tmp=e.name.split("_");
		var number=parseInt(tmp[tmp.length-1]);
		number++;
		if (number<5) {
			document.getElementById('form_ipayment_cc_number_block_'+number).focus();
		}
	}
}

/* content_tab */
window.addEvent('domready', function() {
	$$('#contentbox ul a').addEvent('click',function(event) {
		event.stop();
		$$('div#contentbox div').addClass('invisible');
		$$('div#contentbox div').removeClass('visible');
		$$('div#contentbox').getElementById('id_'+this.name).addClass('visible');
		$$('div#contentbox').getElementById('id_'+this.name).removeClass('invisible');
		$$('#contentbox li').removeClass('active');
		$$('div#contentbox div.productBox').removeClass('invisible');
		$$('div#contentbox div.productBox div').removeClass('invisible');
		this.getParent().addClass('active');
	});
});
window.addEvent('domready', function() {
	$$('#topbox ul a').addEvent('click',function(event) {
		event.stop();
		$$('div#topbox div').removeClass('visible');
		$$('div#topbox div').addClass('invisible');
		$$('div#topbox').getElementById('id_'+this.name).removeClass('invisible');
		$$('div#topbox').getElementById('id_'+this.name).addClass('visible');
		$$('#topbox li').removeClass('active');
		$$('div#topbox div.productBox').removeClass('invisible');
		$$('div#topbox div.productBox div').removeClass('invisible');
		this.getParent().addClass('active');
	});
});

/* ajax */
window.addEvent('domready',function() {
	$$('.ajax_label').addEvent('click',function() {
		document.getElementById('id_'+this.get('id')).click();
	});
});

/* general popups */
function LzGenPopup(e,o) {
	e.stop();
	window.open(o.href,'popup','toolbar=0,width=840,height=780,scrollbars=yes');
	return false;
}
window.addEvent('domready',function() {
	$$('a.popup').addEvent('click',function(e){
		return LzGenPopup(e,this);
	});
	/* ALLE LINKS IN POPUPS ÖFFNEN */
	$$('a.popup_link').addEvent('click',function(e){
		return LzGenPopup(e,this);
	});
	$$('a.info_i').addEvent('click',function(e){
		return LzGenPopup(e,this);
	});
});

/* slider */
var Slider = new Class({
	options: {
		onChange: Class.empty,
		onComplete: Class.empty,
		onTick: function(pos){
			this.moveKnob.setStyle(this.p, pos);
		},
		start: 0,
		end: 100,
		offset: 0,
		knobheight: 20,
		knobwidth: 14,
		mode: 'horizontal',
		clip_w:0,
		clip_l:0,
		isinit:true,
		snap: false,
		range: false,
		numsteps:null
	},
		initialize: function(el, knob,bkg, options, maxknob) {
		this.setOptions(options);
		this.element = $(el);
		this.knob = $(knob);
		this.previousChange = this.previousEnd = this.step = -1;
		this.bkg = $(bkg);
		if (this.options.steps==null){
			this.options.steps = this.options.end - this.options.start;
		}
		if (maxknob!=null)
			this.maxknob = $(maxknob);
		var mod, offset;
		switch(this.options.mode){
			case 'horizontal':
				this.z = 'x';
				this.p = 'left';
				mod = {'x': 'left', 'y': false};
				offset = 'offsetWidth';
				break;
			case 'vertical':
				this.z = 'y';
				this.p = 'top';
				mod = {'x': false, 'y': 'top'};
				offset = 'offsetHeight';
		}
		this.max = this.element[offset] - this.knob[offset] + (this.options.offset * 2);
		this.half = this.knob[offset]/2;
		this.full = this.element[offset] - this.knob[offset] + (this.options.offset * 2);
		this.min = $chk(this.options.range[0]) ? this.options.range[0] : 0;
		this.getPos = this.element['get' + this.p.capitalize()].bind(this.element);
		this.knob.setStyle('position', 'relative').setStyle(this.p, - this.options.offset);
		this.range = this.max - this.min;
		this.steps = this.options.steps || this.full;
		this.stepSize = Math.abs(this.range) / this.steps;
		this.stepWidth = this.stepSize * this.full / Math.abs(this.range) ;
		if (maxknob != null) {
			this.maxPreviousChange = -1;
			this.maxPreviousEnd = -1;
			this.maxstep = this.options.end;
			this.maxknob.setStyle('position', 'relative').setStyle(this.p, + this.max - this.options.offset).setStyle('bottom', this.options.knobheight);
		}
		var lim = {};
		lim[this.z] = [- this.options.offset, this.max - this.options.offset];
		this.drag = new Drag(this.knob, {
			limit: lim,
			modifiers: mod,
			snap: 0,
			onStart: function(){
					this.draggedKnob();
			}.bind(this),
			onDrag: function(){
					this.draggedKnob();
			}.bind(this),
			onComplete: function(){
					this.draggedKnob();
					this.end();
			}.bind(this)
		});
		if (maxknob != null) {
			this.maxdrag = new Drag(this.maxknob, {
				limit: lim,
				modifiers: mod,
				snap: 0,
				onStart: function(){
					this.draggedKnob(1);
				}.bind(this),
				onDrag: function(){
					this.draggedKnob(1);
				}.bind(this),
				onComplete: function(){
					this.draggedKnob(1);
					this.end();
				}.bind(this)
			});
		}
		if (this.options.snap) {
			this.drag.options.grid = (this.full)/this.options.numsteps ;
			this.drag.options.limit[this.z][1] = this.full;
			status = "GRID - " + this.drag.options.grid  + "  , full = " + this.full// DEBUG
		}
		if (this.options.initialize) this.options.initialize.call(this);
		},
	setMin: function(stepMin){
		this.step = stepMin.limit(this.options.start, this.options.end);
		this.checkStep();
		this.end();
		this.moveKnob = this.knob;
		this.bkg.style.clip = "rect(0px "+  (parseInt(this.toPosition(this.step)) +3) + "px 10px 0px)";
		status =this.bkg.style.clip + "  vl= " + parseInt(this.toPosition(this.step)) ; //Debug
		this.fireEvent('onTick', this.toPosition(this.step));
		return this;
	},
	setMax: function(stepMax){
		this.maxstep = stepMax.limit(this.options.start, this.options.end);
		this.checkStep(1);
		this.end();
		this.moveKnob = this.maxknob;
		var w= Math.abs(this.toPosition(this.step)- this.toPosition(this.maxstep)) + 3 ;
		var r = parseInt(this.clip_l + w);
		this.bkg.style.clip = "rect(0px "+  r + "px 10px "+ this.clip_l + "px)";
		this.fireEvent('onTick', this.toPosition(this.maxstep));
		if (this.options.isinit){
			var lim = {}; var mi,mx;
			mi = - this.options.offset;
			mx= parseInt(this.maxknob.getStyle('left')) - this.options.offset-4 ;
			lim[this.z] = [mi, mx];
			this.drag.options.limit = lim;
			this.options.isinit = false;
		}
		return this;
	},
	clickedElement: function(event){
		var position = event.page[this.z] - this.getPos() - this.half;
		position = position.limit(-this.options.offset, this.max -this.options.offset);
		this.step = this.toStep(position);
		this.bkg.style.clip = "rect(0px "+ (parseInt(this.toPosition(this.step)) +3) + "px 10px 0px)"
		this.checkStep();
		this.end();
		this.fireEvent('onTick', position);
	},
	draggedKnob: function(mx){
		var lim = {}; var mi,mx;
		if (mx==null) {
			this.step = this.toStep(this.drag.value.now[this.z]);
			this.checkStep();
		}else {
			this.maxstep = this.toStep(this.maxdrag.value.now[this.z]);
			this.checkStep(1);
		}
	},
	checkStep: function(mx){
		var lim = {}; var mi,mx;
		var limm = {};
		if (mx==null) {if (this.previousChange != this.step){this.previousChange = this.step;}}
		else {if (this.maxPreviousChange != this.maxstep){this.maxPreviousChange = this.maxstep;}}
		if (this.maxknob!=null) {
			mi = - this.options.offset;
			mx= parseInt(this.maxknob.getStyle('left')) - this.options.offset-4 ;
			lim[this.z] = [mi, mx];
			this.drag.options.limit = lim;
			mi = parseInt(this.knob.getStyle('left'))-this.options.offset+22;
			mx= this.max - this.options.offset;
			limm[this.z] = [mi, mx];
			this.maxdrag.options.limit = limm;
			if (this.step < this.maxstep){
				this.fireEvent('onChange', { minpos: this.step, maxpos: this.maxstep });
			}
			else {
				this.fireEvent('onChange', { minpos: this.maxstep, maxpos: this.step });
			}
			this.clip_l = parseInt(this.knob.getStyle('left')) + 10;
			var w = Math.abs(parseInt(this.knob.getStyle('left')) - parseInt(this.maxknob.getStyle('left')));
			var r = parseInt(this.clip_l + w);
			this.bkg.style.clip = "rect(0px "+  r + "px 10px "+ this.clip_l + "px)"
		} else {
			this.fireEvent('onChange', this.step);
			this.bkg.style.clip = "rect(0px "+  (parseInt(this.drag.value.now[this.z]) +3)  + "px 10px 0px)"
		}
	},
	end: function(){
		if (this.previousEnd !== this.step || (this.maxknob != null && this.maxPreviousEnd != this.maxstep)) {
			this.previousEnd = this.step;
			if (this.maxknob != null) {
				this.maxPreviousEnd = this.maxstep;
				if (this.step < this.maxstep)
					this.fireEvent('onComplete', { minpos: this.step + '', maxpos: this.maxstep + '' });
				else
					this.fireEvent('onComplete', { minpos: this.maxstep + '', maxpos: this.step + '' });
			} else {
				this.fireEvent('onComplete', this.step + '');
			}
		}
	},
	toStep: function(position){
		return Math.round((position + this.options.offset) / this.max * this.options.steps) + this.options.start;
	},
	toPosition: function(step){
		return (this.max * step / this.options.steps) - (this.max * this.options.start / this.options.steps) - this.options.offset;
	}
});

Slider.implement(new Events);
Slider.implement(new Options);

window.addEvent('domready', function() {
	var delay;
	var form = document.getElementById('frm_ajax_price');
	if (form != null) {
		var submit_price = function() {
			form.action = form.action;
			form.price1.value = this.minpos;
			form.price2.value = this.maxpos;
			form.submit();
			$clear(delay);
		}
		var mySlideA = new Slider($('slider_minmax_gutter_m'), $('slider_minmax_minKnobA'),$('slider_bkg_img'), {
			start: form.min_price.value.toInt(),
			end: form.max_price.value.toInt(),
			offset:20,
			knobheight:16,
			knobwidth: 30,
			snap:false,
			onChange: function(pos){$clear(delay);$('slider_minmax_min').setHTML(pos.minpos+' &euro;');$('slider_minmax_max').setHTML(pos.maxpos+' &euro;');},
			onComplete: function(pos) {delay = submit_price.periodical(1000,pos);}
		}, $('slider_minmax_maxKnobA')).setMin(form.price1.value.toInt()).setMax(form.price2.value.toInt());
		$clear(delay);
	}
});