// JavaScript Document

// Script written by Martin Walper , martin(at)klickhere.com 
// Publisher KlickHere.com
// Function Transparency MultiObjects (Current class will be used on)
/* ### HOVER for IE ### */

	var tag_lst = new Array('img','div','table');
	var src_cls = 'opacity';
	var hover_cls = 'opacity-hover';

// do not edit after this line //

	function mOverTag(tag)
	{
		tag.className += ' '+hover_cls;
	}

	function mOutTag(tag)
	{
		tag.className = tag.className.replace(' '+hover_cls, '');
	}

	function set_mOverTags()
	{
		var tag;
		
		if (-1 == navigator.appName.indexOf("Microsoft"))
		{
			return false;
		}

		for (var j=0; j<tag_lst.length; j+=1)
		{
			tag = document.getElementsByTagName(tag_lst[j]);
			if (null == tag)
			{
				continue;
			}
			for (var i=0; i<tag.length; i+=1)
			{
				if (null == tag[i])
				{
					continue;
				}
				if (-1 == tag[i].className.indexOf(src_cls))
				{
					continue;
				}
				 
				tag[i].onmouseover = function (){mOverTag(this);};
				tag[i].onmouseout = function (){mOutTag(this);};
			}
		}
		return true;
	}

	
//CSS SWITCH

function showCss(theobject){
	
	//hideCss;
	hideCss();
	document.getElementById(theobject).className='div_answer_visible';
	
}

function hideCss(){
	for (var i = 1; i <= number_q; i++) {
		document.getElementById('a_'+i).className='div_answer_hidden';		 
	 }
}

//popup

// popupAlert
	c_popup = new Array();
	pop_alert_txt = "Please deactivate your Popupblocker !";

//BLANK	
function popupNormal(linkadr) {

if(!window.open(linkadr))
{
	alert(pop_alert_txt) 
}
return false;
}



// Popup /without menu
	function  customPopup(w,h,cscroll,target)
	{
		newPop('about:blank',w,h,cscroll,target)
	}
	
	function newPop(newurl,w,h,cscroll,target)
	{
		// check if scrollbars
		var ctarget = target ? target : 'custompopup';
		// check if scrollbars
		cscroll = cscroll ? 'yes' : 'no';
		// define characters
		var characters = "toolbar=no,scrollbars="+cscroll+",directories=no,status=no,menubar=no,resizable=no,width="+w+",height="+h;

		if (null != c_popup[ctarget])
		{
			if (false != c_popup[ctarget].closed)
			{
				c_popup[ctarget].close();
			}
			c_popup[ctarget] = null;
		}

		if ( !(c_popup[ctarget] = window.open(newurl, ctarget , characters)) )
		{
			alert(pop_alert_txt);
			return false;
		}
		else
		{
			c_popup[ctarget].focus();
			return true;
		}
	}