// JavaScript Document

var old  = document.getElementById("div_1");
    function change(temp, oNew)
    {
        try{ 
            old.style.color = ''; 
            old.style.fontWeight = "";
        } catch(ex){}
        old = oNew;
        old.style.color = 'red';
        
        try{
		    var video;
		    video=temp;
		    var div_media = document.getElementById("media");
	 	    var w = parseInt(RemovePX(div_media.style.width));
	 	    var h;
	 	    if( w>200 )
	 	        h = w - 100;
	 	    else
	 	        h = w;
    	 	
		    s =  '<embed id="embedMedia" src="player.swf?movie='+ video + '&bgcolor=0x051615&fgcolor=0x13ABEC&volume=100&autoplay=on&autoload=on&autorewind=on&clickurl=&clicktarget=" menu="false" quality="high" bgcolor="#000000" width="' + w + 'px" height="' + h + 'px" autostart="1" autoplay="on" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
		    s += '<div id="spanNote" style="cursor:pointer; text-decoration:underline" onclick="ViewZoomVideo()" ><img id="imgIcon" align="absmiddle" src="GcmsModules/Video/Image/Icon.jpg" /> Click vào đây để xem nhỏ</div>';
		    document.getElementById('media').innerHTML=s;
    		
		    //** new
		    ChangeText();
	    }
	    catch(e)
		    {alert(e);}
    }
    document.getElementById("div_1").style.color = "red";
	
	
	
	
	
	
	
	
	
	
	
	
	function ViewZoomVideo()
    {
        try{
                var div_media = document.getElementById("media");
                var em_embedMedia = document.getElementById("embedMedia");
                var t = parseInt(RemovePX(div_media.style.width));        
                if(t == 200){
                    var dx = 500;
                    var dy = 400;
                        
                    // Set size
                    div_media.style.position = "absolute";
                    
                    em_embedMedia.width = dx + "px";
                    em_embedMedia.height = dy + "px";
                    
                    div_media.style.width = dx + "px";
                    div_media.style.height = dy + 25 + "px";
                    div_media.style.backgroundColor = "#002F00";
                    div_media.style.color = "white";
                    
                    var tx;
                    var ty;                    
                    try{//IE
                        tx = event.clientX;
                        ty = document.documentElement.scrollTop;
                    }catch(erx){//Firefox
                        tx = 300;
                        ty = window.pageYOffset;
                    }
                    
                    div_media.style.top = ty  + "px";
                    div_media.style.left = tx + "px";                    

                    document.getElementById("divEmpty").style.display = "";
                    
                }else{
                    var dx = 200;
                    var dy = 225;
                        
                    // Set size
                    div_media.style.position = "";
                    
                    em_embedMedia.width = dx + "px";
                    em_embedMedia.height = dx + "px";
                    
                    div_media.style.width = dx + "px";
                    div_media.style.height = dy + "px";
                    div_media.style.backgroundColor = "#CCFF9A";
                    div_media.style.color = "red";
                    
                    document.getElementById("divEmpty").style.display = "none";
                }
                ChangeText();
        }catch(ex){alert(ex)}
    }
    function ChangeText()
    {
        var div_media = document.getElementById("media");
        var spanNote;
        spanNote = document.getElementById("spanNote");
        if(parseInt(RemovePX(div_media.style.width)) > 200){
            spanNote.innerHTML = '<img id="imgIcon" align="absmiddle" src="GcmsModules/Video/Image/Icon.jpg" /> Click vào đây để xem nhỏ';

        }
        else{
            spanNote.innerHTML = '<img id="imgIcon" align="absmiddle" src="GcmsModules/Video/Image/Icon.jpg" /> Click vào đây để xem lớn ';
        }
    }
    function RemovePX(str){ return str.replace("px", ""); }