function isNumberKey(b){var a=(b.which)?b.which:event.keyCode;if(a>31&&(a<48||a>57)){return false}return true}function checkForKeywords(a){if((a.match(/^\s*$/))||(a.match(/Suchbegriffe/i))){alert("Bitten geben Sie einen Suchbegriff ein.");return false}else{return true}}function checkForPostalCode(a){if((a.match(/^\s*$/))||(a.match(/PLZ/i))){alert("Bitte geben Sie eine PLZ an.");return false}else{return true}}function dealer_details(b){var a="/cgi/dealer_search.cgi?action=dealer_details&id="+b;dealer_info(a)}function dealer_info(a){if(!a||typeof a!="string"){a=this.href}if(!a){return false}sexy_popup(a,500,895,"Visitenkarte");return false}function sexy_popup(c,a,b,d){if(!(a)&&!(b)){a=355;b=655}if(!d){popup=window.open(c,"Herkules-Motor.de","height = "+a+", width = "+b+", scrollbars = yes, resizable = no, statusbar = yes")}else{popup=window.open(c,d,"height = "+a+", width = "+b+", scrollbars = yes, resizable = no, statusbar = yes")}};