/**
 * justcorners.js 1.6 (31-Oct-2007)
 * (c) by Christian Effenberger 
 * All Rights Reserved
 * Source: corner.netzgesta.de
 * Distributed under Netzgestade Software License Agreement
 * http://www.netzgesta.de/cvi/LICENSE.txt
 * License permits free of charge
 * use on non-commercial and 
 * private web sites only 
**/

var tmp = navigator.appName == 'Microsoft Internet Explorer' && navigator.userAgent.indexOf('Opera') < 1 ? 1 : 0;
if(tmp) var isIE = document.namespaces ? 1 : 0;

if(isIE) {
	if(document.namespaces['v'] == null) {
		var stl = document.createStyleSheet();
		stl.addRule("v\\:*", "behavior: url(#default#VML);"); 
		document.namespaces.add("v", "urn:schemas-microsoft-com:vml"); 
	}
}

function roundedCorners(ctx,width,height,radius,lt,rt,lb,rb){
	ctx.beginPath(); ctx.moveTo(0,radius);
	if(lb==1) {ctx.lineTo(0,height-radius); ctx.quadraticCurveTo(0,height,radius,height); }else {ctx.lineTo(0,height); }
	if(rb==1) {ctx.lineTo(width-radius,height); ctx.quadraticCurveTo(width,height,width,height-radius); }else {ctx.lineTo(width,height); }
	if(rt==1) {ctx.lineTo(width,radius); ctx.quadraticCurveTo(width,0,width-radius,0); }else {ctx.lineTo(width,0); }		
	if(lt==1) {ctx.lineTo(radius,0); ctx.quadraticCurveTo(0,0,0,radius); }else {ctx.lineTo(0,0); }		
	ctx.closePath();
}

function addRoundedIECorners() {
	var image; var object; var vml; var classNames; var data; var classes = ''; 
	var iradius = 0; var iborder = 0; var icolor = ''; var newClasses = ''; 
	var maxdim = 0; var mindim = 0; var i; var j; var tmp = '';
	var radius = null; var display = ""; var flt = ""; var color = '';
	var tl = 1; var tr = 1; var bl = 1; var br = 1; 
	var children = document.getElementsByTagName('img'); 
	var theimages = new Array(); var child; 
	for (i=0;i<children.length;i++) {
		child = children[i];
		classNames = child.className.split(' ');
		for (j=0;j<classNames.length; j++) {
			if (classNames[j] == 'corners') {theimages.push(child); break; }
		}
	}	
	for (i=0;i<theimages.length;i++) {	
		image = theimages[i]; iradius = 16; color = '0000ff';
		tl = 1;	tr = 1; bl = 1; br = 1; iborder = 0;
		object = image.parentNode; 
		classes = image.className.split(' ');
		for (j=0;j<classes.length;j++) {
			if (classes[j].indexOf("iradius") == 0) {
				iradius = classes[j].substring(7);
			}else if (classes[j].indexOf("iborder") == 0) {
				iborder = classes[j].substring(7);
			}else if (classes[j].indexOf("icolor") == 0) {
				icolor = classes[j].substring(6);
			}else if (classes[j].indexOf("iradiae") == 0) {
				tmp = classes[j].substring(7);
				tl = (tmp.substr(0,1)!="1"?0:1);
				tr = (tmp.substr(1,1)!="1"?0:1);
				bl = (tmp.substr(2,1)!="1"?0:1);
				br = (tmp.substr(3,1)!="1"?0:1);
			}
		}
		for (j=0;j<classes.length;j++) {
			if (classes[j] != "corners") {
				if (newClasses) { newClasses += ' '; }
				newClasses += classes[j];
			}
		}
		maxdim = Math.min(image.width,image.height)/2;
		mindim = (iradius==0?16:iradius);
		radius = Math.min(maxdim,mindim);
		iborder = Math.min(iborder,2);
		color = (icolor.match(/^[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i)?icolor:color);
		display = (image.currentStyle.display.toLowerCase()=='block')?'block':'inline-block';        
		vml = document.createElement(['<var style="zoom:1;overflow:hidden;display:' + display + ';width:' + image.width + 'px;height:' + image.height + 'px;padding:0;">'].join(''));
		flt =  image.currentStyle.styleFloat.toLowerCase();
		display = (flt=='left'||flt=='right')?'inline':display;
		var path = "m 0," + radius; 
		if(bl==1) {path += " l 0," + (image.height-radius) + " qy " + radius + "," + image.height;}else {path += " l 0," + image.height;}
		if(br==1) {path += " l " + (image.width-radius) + "," + image.height + " qx " + image.width + "," + (image.height-radius);}else {path += " l " + image.width + "," + image.height;}
		if(tr==1) {path += " l " + image.width + "," + radius + " qy " + (image.width-radius) + ",0";}else {path += " l " + image.width + ",0";}	
		if(tl==1) {path += " l " + radius + ",0 qx 0," + radius;}else {path += " l 0,0";}	
		path += " x e"; data = '<v:shape strokeweight="'+iborder+'px" stroked="'+(iborder>0?"t":"f")+'" strokecolor="#'+color+'" filled="t" fillcolor="#ffffff" coordorigin="0,0" coordsize="' + image.width + ',' + image.height + '" path="' + path + '" style="zoom:1;margin:-1px 0 0 -1px;padding: 0;display:' + display + ';width:' + image.width + 'px;height:' + image.height + 'px;"><v:fill src="' + image.src + '" type="frame" /></v:shape>';
		vml.innerHTML = [data ].join('');
		vml.className = newClasses;
		vml.style.cssText = image.style.cssText;
		vml.style.visibility = 'visible';
		vml.src = image.src; vml.alt = image.alt;
		if(image.id!='') vml.id = image.id;
		if(image.title!='') vml.title = image.title;
		if(image.getAttribute('onclick')!='') vml.setAttribute('onclick',image.getAttribute('onclick'));
		image.insertAdjacentElement('BeforeBegin',vml); 
		if(image.getAttribute("usemap")) {
			object.style.position = 'relative';
			object.style.height = image.height+'px';
			object.style.width = image.width+'px';
			image.left = 0; image.top = 0;
			image.style.position = 'absolute';
			image.style.height = image.height+'px';
			image.style.width = image.width+'px';
			image.style.left = 0 + 'px';
			image.style.top = 0 + 'px';
			image.style.filter = "Alpha(opacity=0)";
		}else {
			image.style.display = 'none'; 
		}
	}
}

function addRoundedCorners() {
	var image; var object; var canvas; var context; var classes = '';
	var iradius = 0; var iborder = 0; var icolor = ''; var newClasses = ''; 
	var maxdim = 0; var mindim = 0; var i; var j; var tmp = '';
	var tl = 1; var tr = 1; var bl = 1; var br = 1; var color = '';
	var children = document.getElementsByTagName('img'); 
	var theimages = new Array(); var child; var classNames;
	for (i=0;i<children.length;i++) {
		child = children[i];
		classNames = child.className.split(' ');
		for (j=0;j<classNames.length; j++) {
			if (classNames[j] == 'corners') {theimages.push(child); break; }
		}
	}	
	for (i=0;i<theimages.length;i++) {	
		image = theimages[i]; iradius = 16; color = '0000ff';
		tl = 1;	tr = 1; bl = 1; br = 1; iborder = 0;
		object = image.parentNode; 
		canvas = document.createElement('canvas');
		if (canvas.getContext) {
			classes = image.className.split(' ');
			for (j=0;j<classes.length;j++) {
				if (classes[j].indexOf("iradius") == 0) {
					iradius = classes[j].substring(7);				
				}else if (classes[j].indexOf("iborder") == 0) {
					iborder = classes[j].substring(7);
				}else if (classes[j].indexOf("icolor") == 0) {
					icolor = classes[j].substring(6);
				}else if (classes[j].indexOf("iradiae") == 0) {
					tmp = classes[j].substring(7);
					tl = (tmp.substr(0,1)!="1"?0:1);
					tr = (tmp.substr(1,1)!="1"?0:1);
					bl = (tmp.substr(2,1)!="1"?0:1);
					br = (tmp.substr(3,1)!="1"?0:1);
				}
			}
			for (j=0;j<classes.length;j++) {
				if (classes[j] != "corners") {
					if (newClasses) { newClasses += ' '; }
					newClasses += classes[j];
				}
			}
			canvas.className = newClasses;
			canvas.style.cssText = image.style.cssText;
			canvas.style.height = image.height+'px';
			canvas.style.width = image.width+'px';
			canvas.height = image.height;
			canvas.width = image.width;
			canvas.src = image.src; canvas.alt = image.alt;
			if(image.id!='') canvas.id = image.id;
			if(image.title!='') canvas.title = image.title;
			if(image.getAttribute('onclick')!='') canvas.setAttribute('onclick',image.getAttribute('onclick'));
			maxdim = Math.min(canvas.width,canvas.height)/2;
			mindim = (iradius==0?16:iradius);
			iradius = Math.min(maxdim,mindim);
			iborder = Math.min(iborder*2,iradius);
			color = (icolor.match(/^[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i)?icolor:color);
			context = canvas.getContext("2d");
			if(image.getAttribute("usemap")) {
				object.style.position = 'relative';
				object.style.height = image.height+'px';
				object.style.width = image.width+'px';
				canvas.left = 0; canvas.top = 0;
				canvas.style.position = 'absolute';
				canvas.style.left = 0 + 'px';
				canvas.style.top = 0 + 'px';
				image.left = 0; image.top = 0;
				image.style.position = 'absolute';
				image.style.height = image.height+'px';
				image.style.width = image.width+'px';
				image.style.left = 0 + 'px';
				image.style.top = 0 + 'px';
				image.style.opacity = 0;
				object.insertBefore(canvas,image);
			}else {
				object.replaceChild(canvas,image);
			}
			context.clearRect(0,0,canvas.width,canvas.height);
			globalCompositeOperation = "source-in";
			roundedCorners(context,canvas.width,canvas.height,iradius,tl,tr,bl,br);
			context.clip();
			context.fillStyle = 'rgba(0,0,0,0)';
			context.fillRect(0,0,canvas.width,canvas.height);
			context.drawImage(image,0,0,canvas.width,canvas.height);
			if(iborder>0) {
				roundedCorners(context,canvas.width,canvas.height,iradius,tl,tr,bl,br);
				context.strokeStyle = '#'+color;
				context.lineWidth = iborder;
				context.stroke(); 
			}
			canvas.style.visibility = 'visible';
		}
	}
}

var cornersOnload = window.onload;
//window.onload = function () { if(cornersOnload) cornersOnload(); if(isIE){addRoundedIECorners(); }else {addRoundedCorners();}}

/*
nov kod ot
Hi Stefan 

The reason our search script is not working properly is due to some conflicting Script.
Please ask your web developer to follow the instructions stated below: 
“Can they change add this bit in red to their code in the file justcorners.js

 window.onload = function () { if(cornersOnload) cornersOnload(); if(isIE){addRoundedIECorners(); }else {addRoundedCorners(); load_l1_onLoad();}}

”

Kind regards

Sam
*/

window.onload = function () { if(cornersOnload) cornersOnload(); if(isIE){addRoundedIECorners(); }else {addRoundedCorners(); load_l1_onLoad();}}