function fetchWord(word){
		var text;
		
		text=document.getElementById('wordbox');
		text.value+=word+" ";
		text.focus();
		
	}



function copy_text(id)
{
	var copy_it=document.getElementById(id).value.createTextRange(); 
     copy_it.execCommand("Copy");  
}


function display(id, sh){
		
		var version=0
		if (navigator.appVersion.indexOf("MSIE")!=-1){ 
			var temp=navigator.appVersion.split("MSIE")
			version=parseFloat(temp[1])
			if (version<8){
				if(document.getElementById(id)){
					document.getElementById(id).style.display=sh;		
				}
			} 
		}
		
	}	

var click_status=0;
var current_clicked;

function click_display(id, liobj){
		
		
		
		if(!click_status){
			click_status=0;
			//the current item is already open
			if(stristr(liobj.className, 'current') && !current_clicked){
				click_status=1;
				current_clicked=1;
			}
			
		} else {
			click_status=1;
		}
		
		
		if(document.getElementById(id)){
			
			if(click_status==1){
				document.getElementById(id).style.display='none';
				click_status=0;
			} else {
				document.getElementById(id).style.display='block';
				
				click_status=1;
			}
		}
	}	


function stristr( haystack, needle, bool ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfxied by: Onno Marsman
    // *     example 1: stristr('Kevin van Zonneveld', 'Van');
    // *     returns 1: 'van Zonneveld'
    // *     example 2: stristr('Kevin van Zonneveld', 'VAN', true);
    // *     returns 2: 'Kevin '
 
    var pos = 0;
 
    haystack += '';
    pos = haystack.toLowerCase().indexOf( (needle+'').toLowerCase() );
    if( pos == -1 ){
        return false;
    } else{
        if( bool ){
            return haystack.substr( 0, pos );
        } else{
            return haystack.slice( pos );
        }
    }
}



function getElementsByClassName(classname, node) {
 	if(!node) node = document.getElementsByTagName("body")[0];
   	var a = [];
   	var re = new RegExp('\\b' + classname + '\\b');
  	var els = node.getElementsByTagName("*");
   	for(var i=0,j=els.length; i<j; i++)
  	if(re.test(els[i].className))a.push(els[i]);
   	return a;
}


//last_clicked = li object
//last_clicked[1] = ul object
//last_clicked[2] = value is current, null is not current
var last_clicked = [];
 
//expanding menu click
function emclick(liid, current){
	var arr_p;
	var arr=getElementsByClassName('current many');
	for (i=0;i<arr.length;i++)
	{
		arr[i].className=arr[i].className.replace('current', 'curr2');
	} 
	//ulid controls the display of the ul
	//liid controls the styling of the li
	//current indicates whether the item clicked is the active page
	
	var obj_liid=document.getElementById(liid);
	var class_name=document.getElementById(liid).className;
	
	//close the last clicked
	if(last_clicked[0]){
		//if it's expanded, close it
		if(last_clicked[0].className.indexOf('expand') != -1){				
			last_clicked[0].className=last_clicked[0].className.replace('expand', '');
		} 
	} 
	
	//the first action would be to expand
	if(obj_liid.className.indexOf('expand') == -1){
		obj_liid.className=obj_liid.className + ' expand';
	} else {
		obj_liid.className=obj_liid.className.replace('expand', '');
	}
		
		
	
	last_clicked[0]=obj_liid;

}

/*function windowLoader(f1, f2) {
    return function(){ if(f1) f1(); if(f2) f2(); }
}

window.onload = windowLoader(swfjs, highlight );	*/