function aymanres() {
	if (document.body.offsetWidth <= 1300) {
	$("#stand_banner").hide();
	}
}

function animate_poll(id, w) {
$(document).ready(function(){

$("#poll_img"+id+"").animate({width: ""+w+"%"}, 1000);
// alert("#poll_img"+id+" "+w+"%");
});
}



function RadioCheck(elem) {
var selection = document.mainf.poll;

for (i=0; i<selection.length; i++) {
  	if (selection[i].checked == true) {

	$.post("poll.php", { poll: ""+selection[i].value+"", action: "vote", pollID: ""+elem+"" }, function() {
	$(".ajax_poll").fadeOut("fase", function() { 
		$(".ajax_poll").load("poll.php", function() { 
		$(".ajax_poll").fadeIn("fase");
		
		});

	});

	});
	 
	}
    }
}



function load_poll_data() {
$(".ajax_poll").fadeOut("fast", function() { 
		$(".ajax_poll").load("poll.php?s=1", function() { 
		$(".ajax_poll").fadeIn("fast");

		});

	});

}


function reset_poll() {
$(".ajax_poll").fadeOut("fast", function() { 
		$(".ajax_poll").load("poll.php", function() { 
		$(".ajax_poll").fadeIn("fast");

		});

	});

}

function ayman_swapImg() {//v1.0
 var doc=document,args=arguments,elm,n; doc.$imgSwaps=new Array(); for(n=2; n<args.length;
 n+=2) { elm=ayman_getObjectByID(args[n]); if(elm) { doc.$imgSwaps[doc.$imgSwaps.length]=elm;
 elm.$src=elm.src; elm.src=args[n+1]; } }
}

function ayman_preloadImgs() {//v1.0
 var d=document,a=arguments; if(!d.FP_imgs) d.FP_imgs=new Array();
 for(var i=0; i<a.length; i++) { d.FP_imgs[i]=new Image; d.FP_imgs[i].src=a[i]; }
}

function ayman_getObjectByID(id,o) {//v1.0
 var c,el,els,f,m,n; if(!o)o=document; if(o.getElementById) el=o.getElementById(id);
 else if(o.layers) c=o.layers; else if(o.all) el=o.all[id]; if(el) return el;
 if(o.id==id || o.name==id) return o; if(o.childNodes) c=o.childNodes; if(c)
 for(n=0; n<c.length; n++) { el=ayman_getObjectByID(id,c[n]); if(el) return el; }
 f=o.forms; if(f) for(n=0; n<f.length; n++) { els=f[n].elements;
 for(m=0; m<els.length; m++){ el=ayman_getObjectByID(id,els[n]); if(el) return el; } }
 return null;
}

function ayman_swapImgRestore() {//v1.0
 var doc=document,i; if(doc.$imgSwaps) { for(i=0;i<doc.$imgSwaps.length;i++) {
  var elm=doc.$imgSwaps[i]; if(elm) { elm.src=elm.$src; elm.$src=null; } } 
  doc.$imgSwaps=null; }
}

function getVar(name)
         {
         get_string = document.location.search;         
         return_value = '';
         
         do { //This loop is made to catch all instances of any get variable.
            name_index = get_string.indexOf(name + '=');
            
            if(name_index != -1)
              {
              get_string = get_string.substr(name_index + name.length + 1, get_string.length - name_index);
              
              end_of_value = get_string.indexOf('&');
              if(end_of_value != -1)                
                value = get_string.substr(0, end_of_value);                
              else                
                value = get_string;                
                
              if(return_value == '' || value == '')
                 return_value += value;
              else
                 return_value += ', ' + value;
              }
            } while(name_index != -1)
            
         //Restores all the blank spaces.
         space = return_value.indexOf('+');
         while(space != -1)
              { 
              return_value = return_value.substr(0, space) + ' ' + 
              return_value.substr(space + 1, return_value.length);
							 
              space = return_value.indexOf('+');
              }
          
         return(return_value);        
         }

var isMSIE = /*@cc_on!@*/false;



function ayman_load_st(id) {

if ($("#elem_open").is(':visible') == false) {

$("#elem_open").load("/ajax_students.php?ID="+id+"", function () { 
$("#elem_open").slideDown(500, function () {
$("#pre_text").load("/student_name.php?ID="+id);
$("#insert_player").html('<iframe name="main_video_player" width="575" height="410" src="main_video_player.php?ID='+id+'" scrolling="no" border="0" frameborder="0">');
}); 
});
} else {
$("#elem_open").slideUp(500, function () { 
 $("#elem_open").hide();
$("#elem_open").load("/blank.php");
});
}

}