//===========================
function top_buts(num,obj)
{  switch(num)
   { case 1: obj.style.background='url(/images/top_menu_active.jpg) no-repeat center bottom';
             break;
     case 2: obj.style.background='url(/images/top_menu_not_active.jpg) no-repeat center bottom';
             break;
   }
}
//===========================
function buts(num,block,ur)
{ var flag=0;
  if((navigator.appName=="Microsoft Internet Explorer")&(Browser.Engine.version=="4")) { flag=1; };
  switch(num)
    { case 1: buts_save(flag,block,1,"wwd_background_buttons_up.png","wwd_btnring_active.png",ur); break;
      case 2: buts_save(flag,block,1,"w.gif","wwd_btnring_not_active.png",ur); break;
      case 3: buts_save(flag,block,2,"wwd_background_buttons_dn.png","wwd_btnring_active.png",ur); break;
      case 4: buts_save(flag,block,2,"w.gif","wwd_btnring_not_active.png",ur); break;
    }
}
//===========================
function buts_save(flag,block,lamp,src,src2,ur)
{ var str="wwd_backgroung_buttons_"+block;
  var lmp="wwd_lamp"+lamp+"_"+block;
  if(flag==0)
   { $(str).setStyle("background", 'url('+ur+'/images/'+src+') no-repeat');
     $(lmp).setStyle("background", 'url('+ur+'/images/'+src2+') no-repeat');
   }
  else
   { $(str).setStyle("filter",
     "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ur+"/images/"+src+"',sizingMethod='crop'");
     $(lmp).setStyle("filter",
     "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ur+"/images/"+src2+"',sizingMethod='crop'");
   }
}
//===========================
function wwd_buts_readmore(num,order)
{
	switch(num)
   { case 1: //$('wwd_activity_readmore_container_'+order).style.background='#ff0';
             //$('wwd_activity_readmore_image_'+order).style.background='url(images/wwd_btnring_active.png)  no-repeat right bottom';

             break;
     case 2: //$('wwd_activity_readmore_container_'+order).style.background='none';
     		 //$('wwd_activity_readmore_image_'+order).style.background='url(images/wwd_btnring_not_active.png)  no-repeat right bottom';
             break;
   }
}
//===========================
function wwd_buts_examples(num,order)
{
	switch(num)
   { case 1: //$('wwd_activity_examples_container_'+order).style.background='#ff0';
             //$('wwd_activity_examples_image_'+order).style.background='url(images/wwd_btnring_active.png)  no-repeat right bottom';
             break;
     case 2: //$('wwd_activity_examples_container_'+order).style.background='none';
     		 //$('wwd_activity_examples_image_'+order).style.background='url(images/wwd_btnring_not_active.png)  no-repeat right bottom';
             break;
   }
}

//=============================
function setOpacity(obj, value) {	// value: 0-10
	obj.style.opacity = value/10;
	obj.style.filter = 'alpha(opacity=' + value*10 + ')';
}
//====================================
window.addEvent('domready', function() {
	try{
        $('head_buttons_quote_container').addEvent('mouseover', function(){
               if((navigator.appName=="Microsoft Internet Explorer")&(Browser.Engine.version=="4"))   //ie6
               {
                     this.getFirst().setStyle("filter",
				     "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+site_url+"/images/contacts_ring_active.png',sizingMethod='crop'");
               }
               else
               {
               	     this.getFirst().setStyle("background", 'url('+site_url+'/images/contacts_ring_active.png) no-repeat');
               }
               this.getLast().setStyle("color","#f00");
        });
	}catch(e){};

	try{
        $('head_buttons_quote_container').addEvent('mouseout', function(){
               if((navigator.appName=="Microsoft Internet Explorer")&(Browser.Engine.version=="4"))   //ie6
               {
                     this.getFirst().setStyle("filter",
				     "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+site_url+"/images/contacts_ring.png',sizingMethod='crop'");
               }
               else
               {
               	     this.getFirst().setStyle("background", 'url('+site_url+'/images/contacts_ring.png) no-repeat');
               }
               this.getLast().setStyle("color","#7a7a7a");
        });
	}catch(e){};

	try{
        $('head_buttons_portfolio_container').addEvent('mouseover', function(){
               if((navigator.appName=="Microsoft Internet Explorer")&(Browser.Engine.version=="4"))   //ie6
               {
                     this.getFirst().setStyle("filter",
				     "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+site_url+"/images/contacts_ring_active.png',sizingMethod='crop'");
               }
               else
               {
               	     this.getFirst().setStyle("background", 'url('+site_url+'/images/contacts_ring_active.png) no-repeat');
               }
               this.getLast().setStyle("color","#f00");
        });
	}catch(e){};

	try{
        $('head_buttons_portfolio_container').addEvent('mouseout', function(){
               if((navigator.appName=="Microsoft Internet Explorer")&(Browser.Engine.version=="4"))   //ie6
               {
                     this.getFirst().setStyle("filter",
				     "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+site_url+"/images/contacts_ring.png',sizingMethod='crop'");
               }
               else
               {
               	     this.getFirst().setStyle("background", 'url('+site_url+'/images/contacts_ring.png) no-repeat');
               }
               this.getLast().setStyle("color","#7a7a7a");
        });
	}catch(e){};

	try{
        $('head_buttons_portfolio_container').addEvent('click', function(){
             window.location=site_url+'/portfolio';
        });
	}catch(e){};

	try{
        $('head_buttons_quote_container').addEvent('click', function(){
             window.location=site_url+'/quote';
        });
	}catch(e){};

});