/*************************************
           Pober's CMS System

     Copyright by Łukasz Pobereżnik

  View licence details in licence.txt

**************************************/
			var isIE = ((navigator.userAgent.toLowerCase().indexOf("msie") != -1) && (navigator.userAgent.toLowerCase().indexOf("opera") == -1));
		
			function aroundSel(ta,left,right)
			{
				if(!isIE)
				{
					var len = ta.textLength;
					var a = ta.selectionStart;
					var b = ta.selectionEnd;
					if (a == 1 || b == 2)
					a = b;
					val=ta.value;
					ta.value=val.substring(0,a)+left+val.substring(a,b)+right+val.substring(b,len);
					return;
				} else
				{		
					ta.focus();
					sel = document.selection.createRange().text; 
					if (sel) {
						document.selection.createRange().text = left + sel + right;
						ta.focus();
						return;
					}
				}
			}	
			
			function insertImg(ta,imgs)
			{
				var file = imgs.options[imgs.selectedIndex].value;
				var list=file.split(',');
				
				aroundSel(ta,'<img src="conf_img/'+list[0]+'" width="'+list[1]+'" height="'+list[2]+'"/>','');
			}
			
			function toURL(ta,mail)
			{
				if(!isIE)
				{
					var len = ta.textLength;
					var a = ta.selectionStart;
					var b = ta.selectionEnd;
					if (a == 1 || b == 2)
					a = b;
					val=ta.value;
					url=val.substring(a,b);
					if(url.indexOf("http://")<0)
					{
						url="http://"+url;
					}
					if(mail)
					{
						url="mailto:"+val;
					}
					ta.value=val.substring(0,a)+'<a href="'+url+'">'+val.substring(a,b)+'</a>'+val.substring(b,len);
					return;
				} else
				{		
					ta.focus();
					sel = document.selection.createRange().text; 
					if (sel) {
						document.selection.createRange().text = left + sel + right;
						ta.focus();
						return;
					}
				}
			}	

function endis()
{
	box = document.forms[0].type;
	val = box.options[box.selectedIndex].value;
	if(val==0)
	{
	  document.forms[0].content.disabled = false
	}
	else
	{
		  document.forms[0].content.disabled = true
	}
}