trv_blockScreenImage = new Image();trv_blockScreenImage.src="https://www.trovarit.com/core/images/main/loader.gif";
if(typeof isScreenBlocked=='undefined'){var isScreenBlocked=false}var screenBlockCount=0;function blockScreen(a,b){if(a==null)a=false;if(a){screenBlockCount++}if(!isScreenBlocked){isScreenBlocked=true;$.blockUI.defaults.css={};$.blockUI({message:'<table class="trv_no_spacing_padding" style="margin:0 auto;"><tr><td style="padding: 10px;"><img style="display: block;" src="'+trv_blockScreenImage.src+'"/></td><td class="trovarit_wait_dialog">Bitte warten ...</td></tr></table><table style="padding:5px;width:100%;display:none" id="trv_blockScreenProgress"><tr><td style="white-space:nowrap;">{#trv_core_lable_file_upload#}</td><td style="width:100%"><div class="trv_uploadProgressbar"><div class="progress-label"></div></div></td></tr></table>',baseZ:10000});if(b!=null)$(".trovarit_wait_dialog").html(b);$("div.blockMsg").css("left",(jQuery(window).width()-$("div.blockMsg").width())/2+'px')}}function unblockScreen(a){if(a==null)a=false;if(a&&screenBlockCount>0){screenBlockCount--}if((screenBlockCount<1)||(!a)){$.unblockUI();isScreenBlocked=false;if(!a){screenBlockCount=0}}}