function searchV(field,text) {
    if (field.value == text) {
        field.value = '';
    }
}

function searchN(field,text) {
    if (field.value == '') {
        field.value = text;
    }
}

function preloadImages(url,pictures){    
    if (document.images) {        
        preload_image_object = new Image();
        image_url = new Array();
        image_url = pictures.split(",");
        
        var i = 0;
        for(i=0; i<=image_url.length-1; i++){
            preload_image_object.src = url+image_url[i];
        }
    }
} 

function changeClassO(style){
    style.className=style.className+'_o';
}
function changeClass(style){
    style.className=style.className.substring(0,style.className.length-2);
}

function changeImageOver(image,over){
	var ext=image.src.substring(image.src.length-4,image.src.length);
	var file=image.src.substring(0,image.src.length-4);
	image.src=file+over+ext;
}

function changeImage(image,over){
	var over_size=over.length;
	var ext=image.src.substring(image.src.length-4,image.src.length);
	var file=image.src.substring(0,image.src.length-(over_size+4));
	image.src=file+ext;
}
//-------------------------------------------
//------------------------------------Tooltip
//-------------------------------------------
function tooltip(selector, selectname, atrribute){
	jQuery(selector).each(function(i){
		if (jQuery(this).attr(atrribute) != ""){
			jQuery("body").append("<div class='"+selectname+"' id='"+selectname+i+"'>"+jQuery(this).attr(atrribute)+"</div>");
			jQuery(this).removeAttr(atrribute).mouseover(function(e){
			jQuery("#"+selectname+i).css({opacity:0.85, display:"none", visibility:"visible"}).animate({"padding": "9px"}, 100).fadeIn(800);
			}).mousemove(function(e){
			jQuery("#"+selectname+i).css({left:e.pageX+14, top:e.pageY+14});
			}).mouseout(function(){
			jQuery("#"+selectname+i).css({display:"none", visibility:"hidden"});				  
			});
		}
	});
}

jQuery(document).ready(function(){
	tooltip('.box_profiles .box_content a', 'tooltip_container', 'title');
});
//-------------------------------------------
//---------------------------------------Menu
//-------------------------------------------
$(document).ready(function() { 
	$('div.box_menu> h1').click(function() {
		$(this).next('div').slideToggle('fast')
		.siblings('div:visible').slideUp('fast');
	});
});